diff --git a/app/src/main/kotlin/com/simplemobiletools/calculator/helpers/converters/TimeConverter.kt b/app/src/main/kotlin/com/simplemobiletools/calculator/helpers/converters/TimeConverter.kt
index fd240bad..0d4f26a7 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calculator/helpers/converters/TimeConverter.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calculator/helpers/converters/TimeConverter.kt
@@ -38,24 +38,6 @@ object TimeConverter : Converter {
             factor = 0.001
         )
 
-        data object Microsecond : Unit(
-            nameResId = R.string.unit_time_microsecond,
-            symbolResId = R.string.unit_time_microsecond_symbol,
-            factor = 0.000001
-        )
-
-        data object Nanosecond : Unit(
-            nameResId = R.string.unit_time_nanosecond,
-            symbolResId = R.string.unit_time_nanosecond_symbol,
-            factor = 0.000000001
-        )
-
-        data object Picosecond : Unit(
-            nameResId = R.string.unit_time_picosecond,
-            symbolResId = R.string.unit_time_picosecond_symbol,
-            factor = 0.000000000001
-        )
-
         data object Day : Unit(
             nameResId = R.string.unit_time_day,
             symbolResId = R.string.unit_time_day_symbol,
@@ -68,89 +50,11 @@ object TimeConverter : Converter {
             factor = DAY * 7
         )
 
-        data object MonthFull : Unit(
-            nameResId = R.string.unit_time_month_full,
-            symbolResId = R.string.unit_time_month_full_symbol,
-            factor = DAY * 30
-        )
-
-        data object MonthHollow : Unit(
-            nameResId = R.string.unit_time_month_hollow,
-            symbolResId = R.string.unit_time_month_hollow_symbol,
-            factor = DAY * 29
-        )
-
-        data object MonthSynodic : Unit(
-            nameResId = R.string.unit_time_month_synodic,
-            symbolResId = R.string.unit_time_month_synodic_symbol,
-            factor = DAY * 29.530589
-        )
-
-        data object MonthGregorianAverage : Unit(
-            nameResId = R.string.unit_time_month_gregorian_average,
-            symbolResId = R.string.unit_time_month_gregorian_average_symbol,
-            factor = DAY * 30.346875
-        )
-
-        data object YearLeap : Unit(
-            nameResId = R.string.unit_time_year_leap,
-            symbolResId = R.string.unit_time_year_leap_symbol,
-            factor = DAY * 366
-        )
-
-        data object YearGregorian : Unit(
+        data object Year : Unit(
             nameResId = R.string.unit_time_year_gregorian,
             symbolResId = R.string.unit_time_year_gregorian_symbol,
             factor = GREGORIAN_YEAR
         )
-
-        data object YearJulian : Unit(
-            nameResId = R.string.unit_time_year_julian,
-            symbolResId = R.string.unit_time_year_julian_symbol,
-            factor = DAY * 365.25
-        )
-
-        data object Jiffy : Unit(
-            nameResId = R.string.unit_time_jiffy,
-            symbolResId = R.string.unit_time_jiffy_symbol,
-            factor = 1 / 60.0
-        )
-
-        data object Moment : Unit(
-            nameResId = R.string.unit_time_moment,
-            symbolResId = R.string.unit_time_moment_symbol,
-            factor = 90.0
-        )
-
-        data object Fortnight : Unit(
-            nameResId = R.string.unit_time_fortnight,
-            symbolResId = R.string.unit_time_fortnight_symbol,
-            factor = DAY * 7 * 2
-        )
-
-        data object Decade : Unit(
-            nameResId = R.string.unit_time_decade,
-            symbolResId = R.string.unit_time_decade_symbol,
-            factor = GREGORIAN_YEAR * 10
-        )
-
-        data object Century : Unit(
-            nameResId = R.string.unit_time_century,
-            symbolResId = R.string.unit_time_century_symbol,
-            factor = GREGORIAN_YEAR * 100
-        )
-
-        data object Millennium : Unit(
-            nameResId = R.string.unit_time_millennium,
-            symbolResId = R.string.unit_time_millennium_symbol,
-            factor = GREGORIAN_YEAR * 1000
-        )
-
-        data object AtomicUnit : Unit(
-            nameResId = R.string.unit_time_atomic_unit,
-            symbolResId = R.string.unit_time_atomic_unit_symbol,
-            factor = 0.00000000000000002418884254
-        )
     }
 
     override val units: List<Unit> = listOf(
@@ -158,25 +62,9 @@ object TimeConverter : Converter {
         Unit.Minute,
         Unit.Second,
         Unit.Millisecond,
-        Unit.Microsecond,
-        Unit.Nanosecond,
-        Unit.Picosecond,
         Unit.Day,
         Unit.Week,
-        Unit.MonthFull,
-        Unit.MonthHollow,
-        Unit.MonthSynodic,
-        Unit.MonthGregorianAverage,
-        Unit.YearLeap,
-        Unit.YearGregorian,
-        Unit.YearJulian,
-        Unit.Jiffy,
-        Unit.Moment,
-        Unit.Fortnight,
-        Unit.Decade,
-        Unit.Century,
-        Unit.Millennium,
-        Unit.AtomicUnit
+        Unit.Year,
     )
 
     override val defaultTopUnit: Unit = Unit.Hour
diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 16ddb18f..d4bf0ed5 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">كيف يعمل الزر C (مسح)؟</string>
     <string name="faq_1_text">النقر على ذلك سوف يزيل حرف واحد في وقت واحد. الضغط لفترة طويلة سوف إعادة تعيين جميع الحقول في وقت واحد.</string>
diff --git a/app/src/main/res/values-az/strings.xml b/app/src/main/res/values-az/strings.xml
index 6598cd5b..fff1bb2b 100644
--- a/app/src/main/res/values-az/strings.xml
+++ b/app/src/main/res/values-az/strings.xml
@@ -106,26 +106,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
 
     <!-- FAQ -->
     <string name="faq_1_title">C (Sil) düyməsi necə işləyir?</string>
diff --git a/app/src/main/res/values-be/strings.xml b/app/src/main/res/values-be/strings.xml
index 45f91788..cf88a2a8 100644
--- a/app/src/main/res/values-be/strings.xml
+++ b/app/src/main/res/values-be/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Як працуе кнопка C (Ачыстка)\?</string>
     <string name="faq_1_text">Крананне да яе выдаляе адзін сімвал. Доўгае націсканне на яе ачышчае адразу ўсе палі.</string>
diff --git a/app/src/main/res/values-bg/strings.xml b/app/src/main/res/values-bg/strings.xml
index c377d66e..0cf7deb8 100644
--- a/app/src/main/res/values-bg/strings.xml
+++ b/app/src/main/res/values-bg/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Как работи бутонът C (Clear)\?</string>
     <string name="faq_1_text">Натискането му ще премахва по един символ. Дълго натискане ще изчисти наведнъж всички полета.</string>
diff --git a/app/src/main/res/values-bs/strings.xml b/app/src/main/res/values-bs/strings.xml
index d7cc1b48..6ca1bfdb 100644
--- a/app/src/main/res/values-bs/strings.xml
+++ b/app/src/main/res/values-bs/strings.xml
@@ -105,25 +105,9 @@
     <string name="unit_time_minute">Minuta</string>
     <string name="unit_time_second">Sekunda</string>
     <string name="unit_time_millisecond">Milisekunda</string>
-    <string name="unit_time_microsecond">Mikrosekunda</string>
-    <string name="unit_time_nanosecond">Nanosekunda</string>
-    <string name="unit_time_picosecond">Pikosekunda</string>
     <string name="unit_time_day">Dan</string>
     <string name="unit_time_week">Sedmica</string>
-    <string name="unit_time_month_full">Mjesec (puni)</string>
-    <string name="unit_time_month_hollow">Mjesec (kratki)</string>
-    <string name="unit_time_month_synodic">Mjesec (sinodički)</string>
-    <string name="unit_time_month_gregorian_average">Mjesec (Gregorijanski prosječni)</string>
-    <string name="unit_time_year_leap">Godina (prijestupna)</string>
     <string name="unit_time_year_gregorian">Godina (Gregorijanska)</string>
-    <string name="unit_time_year_julian">Godina (Julijanska)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Četrnaest dana</string>
-    <string name="unit_time_decade">Decenija</string>
-    <string name="unit_time_century">Stoljeće</string>
-    <string name="unit_time_millennium">Milenij</string>
-    <string name="unit_time_atomic_unit">Atomska jedinica</string>
     <!-- FAQ -->
     <string name="faq_1_title">Kako funkcionira gumb C (Izbriši)\?</string>
     <string name="faq_1_text">Dodirom gumba uklanjaju se znakovi jedan po jedan. Dugim pritiskom gumba brišu se svi znakovi.</string>
diff --git a/app/src/main/res/values-ca/strings.xml b/app/src/main/res/values-ca/strings.xml
index 9c4d4123..91525b68 100644
--- a/app/src/main/res/values-ca/strings.xml
+++ b/app/src/main/res/values-ca/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Com funciona el botó C (Esborra)\?</string>
     <string name="faq_1_text">En tocar-lo, s\'eliminarà un caràcter a la vegada. Si el premeu prolongadament, es reiniciaran tots els camps de cop.</string>
diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index 2274d2e7..d38da35e 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Jak funguje tlačítko C?</string>
     <string name="faq_1_text">Stisknutím odmažete jeden znak. Dlouhým podržením smažete naráz všechna pole.</string>
diff --git a/app/src/main/res/values-cy/strings.xml b/app/src/main/res/values-cy/strings.xml
index db6710c1..8e19d5e7 100644
--- a/app/src/main/res/values-cy/strings.xml
+++ b/app/src/main/res/values-cy/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Sut mae\'r botwm C (clirio) yn gweithio?</string>
     <string name="faq_1_text">Mae ei dapio yn tynnu un rhif ar y tro. Mae ei dal yn ailosod pob maes gyda\'i gilydd ar unwaith.</string>
diff --git a/app/src/main/res/values-da/strings.xml b/app/src/main/res/values-da/strings.xml
index 532127c2..4677fd96 100644
--- a/app/src/main/res/values-da/strings.xml
+++ b/app/src/main/res/values-da/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Hvordan virker knappen C (Slet)\?</string>
     <string name="faq_1_text">Hvis du trykker på det, fjernes et tegn ad gangen. Langt tryk vil nulstille alle felter på én gang.</string>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 5420bee0..32bb1431 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Wie funktioniert die C-Taste (Löschen)\?</string>
     <string name="faq_1_text">Bei einmaliger Berührung wird ein Zeichen entfernt. Bei langer Berührung werden alle Felder zurück gesetzt.</string>
diff --git a/app/src/main/res/values-el/strings.xml b/app/src/main/res/values-el/strings.xml
index 6af45b1e..49f57e6b 100644
--- a/app/src/main/res/values-el/strings.xml
+++ b/app/src/main/res/values-el/strings.xml
@@ -106,26 +106,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
 
     <!-- FAQ -->
     <string name="faq_1_title">Πώς λειτουργεί το κουμπί C (Καθαρισμός);</string>
diff --git a/app/src/main/res/values-eo/strings.xml b/app/src/main/res/values-eo/strings.xml
index 615d223b..b9940baa 100644
--- a/app/src/main/res/values-eo/strings.xml
+++ b/app/src/main/res/values-eo/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Kiel funkcias la butono C («Forviŝi»)\?</string>
     <string name="faq_1_text">Frapetado sur ĝi forviŝos signojn po unu por frapeto. Longa premado forviŝos ĉiujn kampojn samtempe.</string>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 366f0b21..5110c6ca 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">¿Cómo funciona el botón C (Borrar)\?</string>
     <string name="faq_1_text">Presionándolo una vez eliminará un solo carácter. Mantenerlo presionado reiniciará todos los campos.</string>
diff --git a/app/src/main/res/values-et/strings.xml b/app/src/main/res/values-et/strings.xml
index 7295683d..225dfd3d 100644
--- a/app/src/main/res/values-et/strings.xml
+++ b/app/src/main/res/values-et/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Kuidas C (Clear) nupp toimib\?</string>
     <string name="faq_1_text">Üks klõpsatus kustutab ühe numbri. Pikk vajutus eemaldab kogu sisestuse.</string>
diff --git a/app/src/main/res/values-fi/strings.xml b/app/src/main/res/values-fi/strings.xml
index c73b6d58..61aa67b0 100644
--- a/app/src/main/res/values-fi/strings.xml
+++ b/app/src/main/res/values-fi/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Miten C (Tyhjennä) -painike toimii\?</string>
     <string name="faq_1_text">Sen napautus poistaa yhden merkin kerrallaan ja pitkä painallus tyhjentää kaikki kentät.</string>
diff --git a/app/src/main/res/values-fil/strings.xml b/app/src/main/res/values-fil/strings.xml
index beb11b20..bc0d0ea7 100644
--- a/app/src/main/res/values-fil/strings.xml
+++ b/app/src/main/res/values-fil/strings.xml
@@ -101,26 +101,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <string name="faq_1_title">Paano gumagana ang C (Clear) button\?</string>
     <string name="faq_1_text">Matatanggal ng isang karakter kapag pinindot ito nang isang beses. Ire-reset naman ang lahat ng mga field kapag mahabang pinindot ito.</string>
 </resources>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 4cd51d0f..111ada67 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Comment fonctionne le bouton C (Effacer) \?</string>
     <string name="faq_1_text">En tapotant dessus, vous retirerez un caractère à la fois. Une pression prolongée sur le bouton réinitialisera tous les champs à la fois.</string>
diff --git a/app/src/main/res/values-gl/strings.xml b/app/src/main/res/values-gl/strings.xml
index f3d53d57..8f1f34b8 100644
--- a/app/src/main/res/values-gl/strings.xml
+++ b/app/src/main/res/values-gl/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Como funciona o botón C (Borrar)?</string>
     <string name="faq_1_text">O premer, eliminarase un carácter á vez. O premer de forma continua, restableceranse todos os campos á vez.</string>
diff --git a/app/src/main/res/values-hi/strings.xml b/app/src/main/res/values-hi/strings.xml
index 3c1156a2..e9f86b1c 100644
--- a/app/src/main/res/values-hi/strings.xml
+++ b/app/src/main/res/values-hi/strings.xml
@@ -101,26 +101,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <string name="faq_1_title">सी (क्लियर) बटन कैसे काम करता है\?</string>
     <string name="faq_1_text">इस पर टैप करने से एक बार में एक कैरेक्टर हट जाएगा। लंबे समय तक इसे दबाने से एक ही बार में सभी फ़ील्ड रीसेट हो जाएंगे।</string>
 </resources>
diff --git a/app/src/main/res/values-hr/strings.xml b/app/src/main/res/values-hr/strings.xml
index 34240ee6..b5cc83d0 100644
--- a/app/src/main/res/values-hr/strings.xml
+++ b/app/src/main/res/values-hr/strings.xml
@@ -105,25 +105,9 @@
     <string name="unit_time_minute">Minuta</string>
     <string name="unit_time_second">Sekunda</string>
     <string name="unit_time_millisecond">Milisekunda</string>
-    <string name="unit_time_microsecond">Mikrosekunda</string>
-    <string name="unit_time_nanosecond">Nanosekunda</string>
-    <string name="unit_time_picosecond">Pikosekunda</string>
     <string name="unit_time_day">Dan</string>
     <string name="unit_time_week">Tjedan</string>
-    <string name="unit_time_month_full">Mjesec (puni)</string>
-    <string name="unit_time_month_hollow">Mjesec (kratki)</string>
-    <string name="unit_time_month_synodic">Mjesec (sinodički)</string>
-    <string name="unit_time_month_gregorian_average">Mjesec (Gregorijanski prosječni)</string>
-    <string name="unit_time_year_leap">Godina (prijestupna)</string>
     <string name="unit_time_year_gregorian">Godina (Gregorijanska)</string>
-    <string name="unit_time_year_julian">Godina (Julijanska)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Četrnaest dana</string>
-    <string name="unit_time_decade">Desetljeće</string>
-    <string name="unit_time_century">Stoljeće</string>
-    <string name="unit_time_millennium">Tisućljeće</string>
-    <string name="unit_time_atomic_unit">Atomska jedinica</string>
     <!-- FAQ -->
     <string name="faq_1_title">Kako funkcionira gumb C (Izbriši)\?</string>
     <string name="faq_1_text">Dodirom gumba uklanjaju se znakovi jedan po jedan. Dugim pritiskom gumba obnavljaju se sva polja.</string>
diff --git a/app/src/main/res/values-hu/strings.xml b/app/src/main/res/values-hu/strings.xml
index d8f2454a..9ded97ac 100644
--- a/app/src/main/res/values-hu/strings.xml
+++ b/app/src/main/res/values-hu/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Hogyan működik a C (törlés) gomb\?</string>
     <string name="faq_1_text">A koppintás egyszerre egy karaktert töröl. A hosszú lenyomás egyszerre állítja vissza az összes mezőt.</string>
diff --git a/app/src/main/res/values-in/strings.xml b/app/src/main/res/values-in/strings.xml
index 019679ba..cf4d06bf 100644
--- a/app/src/main/res/values-in/strings.xml
+++ b/app/src/main/res/values-in/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Bagaimana tombol C (Clear) bekerja?</string>
     <string name="faq_1_text">Menyentuhnya sekali akan menghapus satu karakter. Menyentuhnya lama akan mengosongkan seluruh ruas sekaligus.</string>
diff --git a/app/src/main/res/values-is/strings.xml b/app/src/main/res/values-is/strings.xml
index 4fed6b70..a9561473 100644
--- a/app/src/main/res/values-is/strings.xml
+++ b/app/src/main/res/values-is/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Hvernig virkar C (Hreinsa) hnappurinn\?</string>
     <string name="faq_1_text">Með því að pikka á hann verður einn stafur fjarlægður í einu. Haltu inni til þess að endurstilla alla reiti í einu.</string>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 7ae02903..40f4e946 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Come funziona il tasto C (Cancella)?</string>
     <string name="faq_1_text">Premendo il tasto una volta verrà eliminato un singolo carattere; tenendolo premuto invece eliminerà tutta la stringa.</string>
diff --git a/app/src/main/res/values-iw/strings.xml b/app/src/main/res/values-iw/strings.xml
index 231aea90..c24c8870 100755
--- a/app/src/main/res/values-iw/strings.xml
+++ b/app/src/main/res/values-iw/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">כיצד פועל לחצן C (ניקוי)\?</string>
     <string name="faq_1_text">הקשה עליו תסיר תו אחד בכל פעם. לחיצה ארוכה עליו תאפס את כל השדות בבת אחת.</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index cfcf236b..761b9763 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">C (クリア) ボタンはどのように機能しますか？</string>
     <string name="faq_1_text">ボタンをタップするたびに1文字ずつ削除されます。ボタンを長押しするとすべてのフィールドがリセットされます。</string>
diff --git a/app/src/main/res/values-kn/strings.xml b/app/src/main/res/values-kn/strings.xml
index 54c0d5e4..bfc07171 100644
--- a/app/src/main/res/values-kn/strings.xml
+++ b/app/src/main/res/values-kn/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">ಸಿ (ತೆರವುಗೊಳಿಸಿ) ಬಟನ್ ಹೇಗೆ ಕೆಲಸ ಮಾಡುತ್ತದೆ\?</string>
     <string name="faq_1_text">ಅದರ ಮೇಲೆ ಟ್ಯಾಪ್ ಮಾಡುವುದರಿಂದ ಒಂದು ಸಮಯದಲ್ಲಿ ಒಂದು ಅಕ್ಷರವನ್ನು ತೆಗೆದುಹಾಕಲಾಗುತ್ತದೆ. ದೀರ್ಘವಾಗಿ ಒತ್ತಿದರೆ ಎಲ್ಲಾ ಕ್ಷೇತ್ರಗಳನ್ನು ಒಂದೇ ಬಾರಿಗೆ ಮರುಹೊಂದಿಸುತ್ತದೆ.</string>
diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
index 28438051..9a71d15a 100644
--- a/app/src/main/res/values-ko/strings.xml
+++ b/app/src/main/res/values-ko/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">C(지우기) 버튼은 어떻게 작동합니까\?</string>
     <string name="faq_1_text">누르면 한 번에 한 문자씩 제거됩니다. 길게 누르면 모든 필드가 한 번에 재설정됩니다.</string>
diff --git a/app/src/main/res/values-kr/strings.xml b/app/src/main/res/values-kr/strings.xml
index 732ce2c9..df57b690 100644
--- a/app/src/main/res/values-kr/strings.xml
+++ b/app/src/main/res/values-kr/strings.xml
@@ -106,26 +106,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
 
     <!-- FAQ -->
     <string name="faq_1_title">C (Clear) 버튼을 어떻게 사용합니까?</string>
diff --git a/app/src/main/res/values-lt/strings.xml b/app/src/main/res/values-lt/strings.xml
index 87b6ce3f..a5fe4c16 100644
--- a/app/src/main/res/values-lt/strings.xml
+++ b/app/src/main/res/values-lt/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Kaip veikia C (Išvalymo) mygtukas\?</string>
     <string name="faq_1_text">Kiekvieną kartą ant jo bakstelėjus, bus šalinama po vieną simbolį. Ilgai jį palaikius, bus iš karto atstatyti visi laukai.</string>
diff --git a/app/src/main/res/values-lv/strings.xml b/app/src/main/res/values-lv/strings.xml
index c9b57401..93fdd38a 100644
--- a/app/src/main/res/values-lv/strings.xml
+++ b/app/src/main/res/values-lv/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Kā darbojas poga C (Notīrīt)\?</string>
     <string name="faq_1_text">Pieskarieties tai, lai noņemtu vienu rakstzīmi vienlaikus. Ilgstoši nospiežot to, tiks atiestatīti visi lauki vienlaicīgi.</string>
diff --git a/app/src/main/res/values-mk/strings.xml b/app/src/main/res/values-mk/strings.xml
index 5d49699e..f5c38d99 100644
--- a/app/src/main/res/values-mk/strings.xml
+++ b/app/src/main/res/values-mk/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Како функционира копчето C (Clear) \?</string>
     <string name="faq_1_text">Прислушкувањето на него ќе отстрани еден лик во исто време. Долгото притискање ќе ги ресетира сите полиња одеднаш.</string>
diff --git a/app/src/main/res/values-ml/strings.xml b/app/src/main/res/values-ml/strings.xml
index 1f56c63a..614b7566 100644
--- a/app/src/main/res/values-ml/strings.xml
+++ b/app/src/main/res/values-ml/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">C(ക്ലിയർ ) ബട്ടൺ പ്രവർത്തിക്കുന്നത് എങ്ങനെ\?</string>
     <string name="faq_1_text">ടാപ്പ് ചെയ്യുമ്പോൾ ഒരു സമയം ഒരു പ്രതീകത്തെ നീക്കംചെയ്യും. ദീർഘനേരം അമർത്തിയാൽ എല്ലാ ഫീൽഡുകളും പുനഃസജ്ജമാക്കും.</string>
diff --git a/app/src/main/res/values-ms/strings.xml b/app/src/main/res/values-ms/strings.xml
index 4501bd93..4089cf18 100644
--- a/app/src/main/res/values-ms/strings.xml
+++ b/app/src/main/res/values-ms/strings.xml
@@ -106,26 +106,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
 
     <!-- FAQ -->
     <string name="faq_1_title">Bagaimana Butang C (Menghapus) Digunakan？</string>
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index 50bd7eeb..7cfc0f9a 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Hoe werkt de knop C (Clear)\?</string>
     <string name="faq_1_text">Kort indrukken verwijdert één karakter per keer. Lang drukken wist direct alle velden.</string>
diff --git a/app/src/main/res/values-no-rNO/strings.xml b/app/src/main/res/values-no-rNO/strings.xml
index d5abf933..4fa1b5a7 100644
--- a/app/src/main/res/values-no-rNO/strings.xml
+++ b/app/src/main/res/values-no-rNO/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <string name="faq_1_title">Hvordan fungerer C (Clear)-knappen\?</string>
     <string name="faq_1_text">Å trykke på den fjerner ett tegn av gangen. Lang-trykk tilbakestiller alle felter.</string>
     <!--
diff --git a/app/src/main/res/values-pa-rPK/strings.xml b/app/src/main/res/values-pa-rPK/strings.xml
index bf0a13ce..bbb810d2 100644
--- a/app/src/main/res/values-pa-rPK/strings.xml
+++ b/app/src/main/res/values-pa-rPK/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">How does the C (Clear) button work\?</string>
     <string name="faq_1_text">Tapping on it will remove one character at a time. Long pressing it will reset all fields at once.</string>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 7d1f3197..5f21cf1f 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Jak działa przycisk C (Wyczyść)?</string>
     <string name="faq_1_text">Naciśnięcie go usunie jeden znak naraz. Długie naciśnięcie zresetuje wszystkie pola jednocześnie.</string>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 5781fb58..e7ca22a0 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Como funciona o botão C (Clear)\?</string>
     <string name="faq_1_text">Um toque remove um caractere de cada vez. Um toque longo redefine todos os campos de uma vez.</string>
diff --git a/app/src/main/res/values-pt/strings.xml b/app/src/main/res/values-pt/strings.xml
index d38edbae..4ee75f90 100644
--- a/app/src/main/res/values-pt/strings.xml
+++ b/app/src/main/res/values-pt/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Como funciona o botão C (limpar)\?</string>
     <string name="faq_1_text">Ao tocar uma vez, os caracteres serão apagados um a um. Um toque longo apaga todos os caracteres ao mesmo tempo.</string>
diff --git a/app/src/main/res/values-ro/strings.xml b/app/src/main/res/values-ro/strings.xml
index 67c38b11..a0beac5f 100644
--- a/app/src/main/res/values-ro/strings.xml
+++ b/app/src/main/res/values-ro/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Cum funcționează butonul Ș (Șterge)\?</string>
     <string name="faq_1_text">Apăsând pe el, veți elimina câte un caracter pe rând. Apăsarea lungă va reseta toate câmpurile deodată.</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index c31de06c..4498e551 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Как работает кнопка C (Очистка)\?</string>
     <string name="faq_1_text">Нажатие на неё удалит один символ. Долгое нажатие сбросит все поля сразу.</string>
diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
index 80bab305..818720bf 100644
--- a/app/src/main/res/values-sk/strings.xml
+++ b/app/src/main/res/values-sk/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Ako funguje tlačidlo C?</string>
     <string name="faq_1_text">Jedným stlačením viete vymazať 1 znak. Dlhé podržanie vymaže všetky polia naraz.</string>
diff --git a/app/src/main/res/values-sl/strings.xml b/app/src/main/res/values-sl/strings.xml
index 472d6bef..e2b797d4 100644
--- a/app/src/main/res/values-sl/strings.xml
+++ b/app/src/main/res/values-sl/strings.xml
@@ -101,26 +101,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <string name="faq_1_title">Kako deluje gumb C (Clear)\?</string>
     <string name="faq_1_text">Če ga stisnete, odstranite po en lik naenkrat. Z dolgim pritiskom nanj boste odstranili vsa polja naenkrat.</string>
 </resources>
diff --git a/app/src/main/res/values-sr/strings.xml b/app/src/main/res/values-sr/strings.xml
index 6248c256..417eb194 100644
--- a/app/src/main/res/values-sr/strings.xml
+++ b/app/src/main/res/values-sr/strings.xml
@@ -105,25 +105,9 @@
     <string name="unit_time_minute">Минута</string>
     <string name="unit_time_second">Секунда</string>
     <string name="unit_time_millisecond">Милисекунда</string>
-    <string name="unit_time_microsecond">Микросекунда</string>
-    <string name="unit_time_nanosecond">Наносекунда</string>
-    <string name="unit_time_picosecond">Пикосекунда</string>
     <string name="unit_time_day">Дан</string>
     <string name="unit_time_week">Седмица</string>
-    <string name="unit_time_month_full">Месец (Пуни)</string>
-    <string name="unit_time_month_hollow">Месец (кратки)</string>
-    <string name="unit_time_month_synodic">Месец (Синодички)</string>
-    <string name="unit_time_month_gregorian_average">Месец (Грегоријански просечни)</string>
-    <string name="unit_time_year_leap">Година (Преступна)</string>
     <string name="unit_time_year_gregorian">Година (Грегоријанска)</string>
-    <string name="unit_time_year_julian">Година (Јулијанска)</string>
-    <string name="unit_time_jiffy">Ђифи</string>
-    <string name="unit_time_moment">Момент</string>
-    <string name="unit_time_fortnight">Четрнаест дана</string>
-    <string name="unit_time_decade">Декада</string>
-    <string name="unit_time_century">Стољеће</string>
-    <string name="unit_time_millennium">Милениј</string>
-    <string name="unit_time_atomic_unit">Атомска јединица</string>
     <!-- FAQ -->
     <string name="faq_1_title">Како дугме Ц (Обриши) функционише\?</string>
     <string name="faq_1_text">Додиривање на њега ће уклонити један по један знак. Дуго притискање ће успоставити почетне вредности свих поља одједном.</string>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
index f71ae94f..633dea97 100644
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Hur funkar C (Rensa) knappen\?</string>
     <string name="faq_1_text">Om du trycker på den tar du bort ett tecken i taget. Om du trycker länge på den återställs alla fält på en gång.</string>
diff --git a/app/src/main/res/values-ta/strings.xml b/app/src/main/res/values-ta/strings.xml
index 3a3bf15c..2b30af78 100644
--- a/app/src/main/res/values-ta/strings.xml
+++ b/app/src/main/res/values-ta/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">சி (தெளிவு) பொத்தான் எப்படி வேலை செய்கிறது\?</string>
     <string name="faq_1_text">அதைத் தட்டினால் ஒரு நேரத்தில் ஒரு எழுத்து நீக்கப்படும். நீண்ட நேரம் அழுத்தினால், எல்லாப் புலங்களையும் ஒரே நேரத்தில் மீட்டமைக்கும்.</string>
diff --git a/app/src/main/res/values-te/strings.xml b/app/src/main/res/values-te/strings.xml
index f1c41086..4d381576 100644
--- a/app/src/main/res/values-te/strings.xml
+++ b/app/src/main/res/values-te/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">C (క్లియర్) బటన్ ఎలా పని చేస్తుంది\?</string>
     <string name="faq_1_text">దానిపై నొక్కడం ద్వారా ఒక్కో అక్షరం తీసివేయబడుతుంది. ఎక్కువసేపు నొక్కితే, అన్ని ఫీల్డ్‌లు ఒకేసారి రీసెట్ చేయబడతాయి.</string>
diff --git a/app/src/main/res/values-th/strings.xml b/app/src/main/res/values-th/strings.xml
index 9ca40975..a942e3d8 100644
--- a/app/src/main/res/values-th/strings.xml
+++ b/app/src/main/res/values-th/strings.xml
@@ -107,26 +107,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
 
     <!-- FAQ -->
     <string name="faq_1_title">How does the C (Clear) button work?</string>
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index f079c1ba..9dc0ef9b 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">C (Temizle) düğmesi nasıl çalışır?</string>
     <string name="faq_1_text">Üzerine dokunmak, bir seferde bir karakteri kaldıracaktır. Uzun basma, tüm alanları bir kerede sıfırlayacaktır.</string>
diff --git a/app/src/main/res/values-uk/strings.xml b/app/src/main/res/values-uk/strings.xml
index cd1ce05e..0a75c179 100644
--- a/app/src/main/res/values-uk/strings.xml
+++ b/app/src/main/res/values-uk/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">Як працює кнопка C (Очистити)?</string>
     <string name="faq_1_text">Короткий натиск видалить один символ за раз. Тривалий натиск одразу очистить всі поля.</string>
diff --git a/app/src/main/res/values-zgh/strings.xml b/app/src/main/res/values-zgh/strings.xml
index da409b1a..430cf062 100644
--- a/app/src/main/res/values-zgh/strings.xml
+++ b/app/src/main/res/values-zgh/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">ⵎⴰⵎⴽ ⵜⵙⵡⵓⵔⵓⵢ ⵜⴳⵎⵎⵓⵜ C (ⴽⴽⵙ)\?</string>
     <string name="faq_1_text">ⴰⴱⴱⴰⵥ ⵅⴼ ⵓⵢⵏⵏⴰ ⴰⴷ ⵉⴽⴽⵙ ⵢⴰⵏ ⵓⵙⴽⴽⵉⵍ ⴳ ⵢⴰⵏ ⵓⵣⵎⵣ. ⵎⵛ ⵉⵍⵍⴰ ⵡⴰⴱⴱⴰⵥ ⴰⵙⵓⵍⴰⵏ ⵔⴰⴷ ⵜⵜⵓⵙⵏⴼⵍⵏ ⵎⴰⵕⵕⴰ ⵉⴳⵔⴰⵏ ⴳ ⵢⴰⵏ ⵓⵣⵎⵣ.</string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index c5e58b6b..13b21ba1 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">如何使用 C (清除) 按钮？</string>
     <string name="faq_1_text">点按它一次删除一个字母。长按它将立即重置所有字段。</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 6a9dd0dd..77c66be3 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -104,26 +104,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
     <!-- FAQ -->
     <string name="faq_1_title">C（清除）按鈕如何使用？</string>
     <string name="faq_1_text">按一次會刪除一個字元。長按會馬上重設全部欄位。</string>
diff --git a/app/src/main/res/values/donottranslate.xml b/app/src/main/res/values/donottranslate.xml
index e938ae14..cdb46451 100644
--- a/app/src/main/res/values/donottranslate.xml
+++ b/app/src/main/res/values/donottranslate.xml
@@ -87,25 +87,9 @@
     <string name="unit_time_minute_symbol">m</string>
     <string name="unit_time_second_symbol">s</string>
     <string name="unit_time_millisecond_symbol">ms</string>
-    <string name="unit_time_microsecond_symbol">µs</string>
-    <string name="unit_time_nanosecond_symbol">ns</string>
-    <string name="unit_time_picosecond_symbol">ps</string>
     <string name="unit_time_day_symbol">d</string>
     <string name="unit_time_week_symbol">wk</string>
-    <string name="unit_time_month_full_symbol">mo</string>
-    <string name="unit_time_month_hollow_symbol">mo</string>
-    <string name="unit_time_month_synodic_symbol">mo</string>
-    <string name="unit_time_month_gregorian_average_symbol">mo</string>
-    <string name="unit_time_year_leap_symbol">y</string>
     <string name="unit_time_year_gregorian_symbol">y</string>
-    <string name="unit_time_year_julian_symbol">y</string>
-    <string name="unit_time_jiffy_symbol">j</string>
-    <string name="unit_time_moment_symbol">moment</string>
-    <string name="unit_time_fortnight_symbol">fn</string>
-    <string name="unit_time_decade_symbol">dec</string>
-    <string name="unit_time_century_symbol">c</string>
-    <string name="unit_time_millennium_symbol">millennium</string>
-    <string name="unit_time_atomic_unit_symbol">a.u.</string>
 
     <!-- Release notes -->
     <string name="release_28">Allow customizing the bottom navigation bar color</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 5d416926..4fb870d9 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -108,26 +108,10 @@
     <string name="unit_time_hour">Hour</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Millisecond</string>
-    <string name="unit_time_microsecond">Microsecond</string>
-    <string name="unit_time_nanosecond">Nanosecond</string>
-    <string name="unit_time_picosecond">Picosecond</string>
+    <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_time_day">Day</string>
     <string name="unit_time_week">Week</string>
-    <string name="unit_time_month_full">Month (Full)</string>
-    <string name="unit_time_month_hollow">Month (Hollow)</string>
-    <string name="unit_time_month_synodic">Month (Synodic)</string>
-    <string name="unit_time_month_gregorian_average">Month (Gregorian average)</string>
-    <string name="unit_time_year_leap">Year (Leap)</string>
     <string name="unit_time_year_gregorian">Year (Gregorian)</string>
-    <string name="unit_time_year_julian">Year (Julian)</string>
-    <string name="unit_time_jiffy">Jiffy</string>
-    <string name="unit_time_moment">Moment</string>
-    <string name="unit_time_fortnight">Fortnight</string>
-    <string name="unit_time_decade">Decade</string>
-    <string name="unit_time_century">Century</string>
-    <string name="unit_time_millennium">Millennium</string>
-    <string name="unit_time_atomic_unit">Atomic Unit</string>
 
     <!-- FAQ -->
     <string name="faq_1_title">How does the C (Clear) button work?</string>