diff --git a/app/src/main/res/values-fi/strings.xml b/app/src/main/res/values-fi/strings.xml
index 38cde23e..216d4021 100644
--- a/app/src/main/res/values-fi/strings.xml
+++ b/app/src/main/res/values-fi/strings.xml
@@ -3,8 +3,8 @@
     <string name="app_name">Yksinkertainen laskin</string>
     <string name="app_launcher_name">Laskin</string>
     <string name="scientific_calculator">Funktiolaskin</string>
-    <string name="unit_converter">Unit converter</string>
-    <string name="swap_units">Swap units</string>
+    <string name="unit_converter">Yksikkömuunnin</string>
+    <string name="swap_units">Vaihda yksiköt</string>
     <!-- Calculator field -->
     <string name="formula_divide_by_zero_error">Virhe: jako nollalla</string>
     <!-- History -->
@@ -16,86 +16,86 @@
     <string name="vibrate_on_button_press">Värähdä painikkeista</string>
     <string name="use_comma_as_decimal_mark">Käytä pilkkua desimaalierottimena</string>
     <!-- Unit converter -->
-    <string name="unit_length">Length</string>
-    <string name="unit_length_kilometer">Kilometer</string>
-    <string name="unit_length_meter">Meter</string>
-    <string name="unit_length_centimeter">Centimeter</string>
-    <string name="unit_length_millimeter">Millimeter</string>
-    <string name="unit_length_micrometer">Micrometer</string>
-    <string name="unit_length_nanometer">Nanometer</string>
+    <string name="unit_length">Pituus</string>
+    <string name="unit_length_kilometer">Kilometri</string>
+    <string name="unit_length_meter">Metri</string>
+    <string name="unit_length_centimeter">Senttimetri</string>
+    <string name="unit_length_millimeter">Millimetri</string>
+    <string name="unit_length_micrometer">Mikrometri</string>
+    <string name="unit_length_nanometer">Nanometri</string>
     <string name="unit_length_angstrom">Angstrom</string>
     <string name="unit_length_mile">Mile</string>
     <string name="unit_length_yard">Yard</string>
-    <string name="unit_length_foot">Foot</string>
-    <string name="unit_length_inch">Inch</string>
+    <string name="unit_length_foot">Jalka</string>
+    <string name="unit_length_inch">Tuuma</string>
     <string name="unit_length_fathom">Fathom</string>
-    <string name="unit_length_nautical_mile">Nautical Mile</string>
+    <string name="unit_length_nautical_mile">Merimaili</string>
     <string name="unit_length_astronomical_unit">Astronomical Unit</string>
     <string name="unit_length_parsec">Parsec</string>
-    <string name="unit_length_light_year">Light Year</string>
+    <string name="unit_length_light_year">Valovuosi</string>
     <string name="unit_area">Area</string>
-    <string name="unit_area_square_kilometer">Square Kilometer</string>
-    <string name="unit_area_square_meter">Square Meter</string>
-    <string name="unit_area_square_centimeter">Square Centimeter</string>
-    <string name="unit_area_square_millimeter">Square Millimeter</string>
-    <string name="unit_area_square_mile">Square Mile</string>
-    <string name="unit_area_square_yard">Square Yard</string>
-    <string name="unit_area_square_foot">Square Foot</string>
-    <string name="unit_area_square_inch">Square Inch</string>
+    <string name="unit_area_square_kilometer">Neliökilometri</string>
+    <string name="unit_area_square_meter">Neliömetri</string>
+    <string name="unit_area_square_centimeter">Neliösenttimetri</string>
+    <string name="unit_area_square_millimeter">Neliömillimetri</string>
+    <string name="unit_area_square_mile">Neliömaili</string>
+    <string name="unit_area_square_yard">Neliöjaardi</string>
+    <string name="unit_area_square_foot">Neliöjalka</string>
+    <string name="unit_area_square_inch">Neliötuuma</string>
     <string name="unit_area_acre">Acre</string>
-    <string name="unit_area_hectare">Hectare</string>
+    <string name="unit_area_hectare">Hehtaari</string>
     <string name="unit_volume">Volume</string>
-    <string name="unit_volume_cubic_meter">Cubic Meter</string>
-    <string name="unit_volume_cubic_decimeter">Cubic Decimeter</string>
-    <string name="unit_volume_cubic_centimeter">Cubic Centimeter</string>
-    <string name="unit_volume_cubic_millimeter">Cubic Millimeter</string>
-    <string name="unit_volume_liter">Liter</string>
-    <string name="unit_volume_centiliter">Centiliter</string>
-    <string name="unit_volume_deciliter">Deciliter</string>
-    <string name="unit_volume_milliliter">Milliliter</string>
+    <string name="unit_volume_cubic_meter">Kuutiometri</string>
+    <string name="unit_volume_cubic_decimeter">Kuutiodesimetri</string>
+    <string name="unit_volume_cubic_centimeter">Kuutiosenttimetri</string>
+    <string name="unit_volume_cubic_millimeter">Kuutiomillimetri</string>
+    <string name="unit_volume_liter">Litra</string>
+    <string name="unit_volume_centiliter">Senttilitra</string>
+    <string name="unit_volume_deciliter">Desilitra</string>
+    <string name="unit_volume_milliliter">Millilitra</string>
     <string name="unit_volume_acre_foot">Acre Foot</string>
     <string name="unit_volume_cubic_foot">Cubic Foot</string>
     <string name="unit_volume_cubic_inch">Cubic Inch</string>
-    <string name="unit_volume_barrel_us">Barrel (US)</string>
+    <string name="unit_volume_barrel_us">Tynnyri (US)</string>
     <string name="unit_volume_gallon_us">Gallon (US)</string>
     <string name="unit_volume_quart_us">Quart (US)</string>
     <string name="unit_volume_pint_us">Pint (US)</string>
     <string name="unit_volume_gill_us">Gill (US)</string>
     <string name="unit_volume_fluid_ounce_us">Fluid Ounce (US)</string>
-    <string name="unit_volume_barrel_imperial">Barrel (Imperial)</string>
+    <string name="unit_volume_barrel_imperial">Tynnyri (Imperial)</string>
     <string name="unit_volume_gallon_imperial">Gallon (Imperial)</string>
     <string name="unit_volume_quart_imperial">Quart (Imperial)</string>
     <string name="unit_volume_pint_imperial">Pint (Imperial)</string>
     <string name="unit_volume_gill_imperial">Gill (Imperial)</string>
     <string name="unit_volume_fluid_ounce_imperial">Fluid Ounce (Imperial)</string>
-    <string name="unit_mass">Mass</string>
-    <string name="unit_mass_gram">Gram</string>
-    <string name="unit_mass_kilogram">Kilogram</string>
-    <string name="unit_mass_milligram">Milligram</string>
-    <string name="unit_mass_microgram">Microgram</string>
-    <string name="unit_mass_tonne">Tonne</string>
+    <string name="unit_mass">Massa</string>
+    <string name="unit_mass_gram">Gramma</string>
+    <string name="unit_mass_kilogram">Kilogramma</string>
+    <string name="unit_mass_milligram">Milligramma</string>
+    <string name="unit_mass_microgram">Mikrogramma</string>
+    <string name="unit_mass_tonne">Tonni</string>
     <string name="unit_mass_pound">Pound</string>
-    <string name="unit_mass_ounce">Ounce</string>
+    <string name="unit_mass_ounce">Unssi</string>
     <string name="unit_mass_grain">Grain</string>
     <string name="unit_mass_dram">Dram</string>
-    <string name="unit_mass_stone">Stone</string>
+    <string name="unit_mass_stone">Kivi</string>
     <string name="unit_mass_long_ton">Long Ton</string>
     <string name="unit_mass_short_ton">Short Ton</string>
-    <string name="unit_mass_carat">Carat</string>
+    <string name="unit_mass_carat">Karaatti</string>
     <string name="unit_mass_carat_metric">Carat (Metric)</string>
-    <string name="unit_temperature">Temperature</string>
+    <string name="unit_temperature">Lämpötila</string>
     <string name="unit_temperature_celsius">Celsius</string>
     <string name="unit_temperature_fahrenheit">Fahrenheit</string>
     <string name="unit_temperature_rankine">Rankine</string>
     <string name="unit_temperature_kelvin">Kelvin</string>
-    <string name="unit_time">Time</string>
-    <string name="unit_time_hour">Hour</string>
+    <string name="unit_time">Aika</string>
+    <string name="unit_time_hour">Tunti</string>
     <string name="unit_time_minute">Minute</string>
-    <string name="unit_time_second">Second</string>
-    <string name="unit_time_millisecond">Microsecond</string>
+    <string name="unit_time_second">Sekunti</string>
+    <string name="unit_time_millisecond">Mikrosekunti</string>
     <string name="unit_time_day">Day</string>
-    <string name="unit_time_week">Week</string>
-    <string name="unit_time_year">Year</string>
+    <string name="unit_time_week">Viikko</string>
+    <string name="unit_time_year">Vuosi</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>
@@ -103,4 +103,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
+</resources>
\ No newline at end of file