diff --git a/app/src/main/res/values-ia/strings.xml b/app/src/main/res/values-ia/strings.xml
index e8670b01..787ca39d 100644
--- a/app/src/main/res/values-ia/strings.xml
+++ b/app/src/main/res/values-ia/strings.xml
@@ -1,21 +1,21 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="unit_temperature_celsius">Celsius</string>
-    <string name="unit_length_mile">Mile</string>
+    <string name="unit_length_mile">Millia</string>
     <string name="unit_length_parsec">Parsec</string>
-    <string name="unit_length_inch">Inch</string>
-    <string name="unit_area_square_centimeter">Square Centimeter</string>
-    <string name="unit_length_foot">Foot</string>
+    <string name="unit_length_inch">Pollice</string>
+    <string name="unit_area_square_centimeter">Centimetro quadrate</string>
+    <string name="unit_length_foot">Pede</string>
     <string name="unit_volume_gill_imperial">Gill (Imperial)</string>
-    <string name="unit_volume_cubic_meter">Cubic Meter</string>
+    <string name="unit_volume_cubic_meter">Metro cubic</string>
     <string name="unit_volume_gallon_imperial">Gallon (Imperial)</string>
     <string name="unit_time_minute">Minute</string>
     <string name="unit_volume_barrel_imperial">Barrel (Imperial)</string>
-    <string name="unit_length_kilometer">Kilometer</string>
+    <string name="unit_length_kilometer">KIlometro</string>
     <string name="formula_divide_by_zero_error">Error: division by zero</string>
     <string name="unit_temperature_kelvin">Kelvin</string>
     <string name="unit_volume_acre_foot">Acre Foot</string>
-    <string name="unit_volume_cubic_centimeter">Cubic Centimeter</string>
+    <string name="unit_volume_cubic_centimeter">Centimetro cubic</string>
     <string name="unit_mass_dram">Dram</string>
     <string name="unit_mass_milligram">Milligram</string>
     <string name="unit_time_week">Week</string>
@@ -26,14 +26,14 @@
     <string name="clear_history">Clear</string>
     <string name="unit_volume_gill_us">Gill (US)</string>
     <string name="unit_volume_fluid_ounce_us">Fluid Ounce (US)</string>
-    <string name="unit_area_square_kilometer">Square Kilometer</string>
+    <string name="unit_area_square_kilometer">Kilometro quadrate</string>
     <string name="unit_mass_carat">Carat</string>
-    <string name="unit_length_centimeter">Centimeter</string>
-    <string name="unit_area_hectare">Hectare</string>
+    <string name="unit_length_centimeter">Centimetro</string>
+    <string name="unit_area_hectare">Hectar</string>
     <string name="unit_mass_tonne">Tonne</string>
     <string name="unit_area_square_inch">Square Inch</string>
-    <string name="unit_area_square_meter">Square Meter</string>
-    <string name="unit_volume">Volume</string>
+    <string name="unit_area_square_meter">Metro quadrate</string>
+    <string name="unit_volume">Volumine</string>
     <string name="unit_volume_barrel_us">Barrel (US)</string>
     <string name="unit_area_acre">Acre</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>
@@ -41,7 +41,7 @@
     <string name="unit_mass_microgram">Microgram</string>
     <string name="unit_volume_cubic_millimeter">Cubic Millimeter</string>
     <string name="unit_time_hour">Hour</string>
-    <string name="unit_length_meter">Meter</string>
+    <string name="unit_length_meter">Metro</string>
     <string name="app_launcher_name">Calculator</string>
     <string name="history_empty">History is empty</string>
     <string name="unit_mass_stone">Stone</string>
@@ -57,13 +57,13 @@
     <string name="unit_volume_cubic_inch">Cubic Inch</string>
     <string name="unit_temperature_rankine">Rankine</string>
     <string name="unit_time_second">Second</string>
-    <string name="unit_area_square_yard">Square Yard</string>
+    <string name="unit_area_square_yard">Yard quadrate</string>
     <string name="unit_area_square_mile">Square Mile</string>
     <string name="scientific_calculator">Scientific Calculator</string>
     <string name="unit_time_millisecond">Microsecond</string>
     <string name="unit_converter">Unit converter</string>
     <string name="unit_mass_short_ton">Short Ton</string>
-    <string name="unit_length_millimeter">Millimeter</string>
+    <string name="unit_length_millimeter">Millimetro</string>
     <string name="unit_volume_fluid_ounce_imperial">Fluid Ounce (Imperial)</string>
     <string name="unit_length_fathom">Fathom</string>
     <string name="history">History</string>
@@ -74,15 +74,15 @@
     <string name="unit_volume_milliliter">Milliliter</string>
     <string name="unit_temperature_fahrenheit">Fahrenheit</string>
     <string name="unit_volume_pint_us">Pint (US)</string>
-    <string name="unit_area_square_millimeter">Square Millimeter</string>
+    <string name="unit_area_square_millimeter">Millimetro quadrate</string>
     <string name="unit_volume_liter">Liter</string>
-    <string name="unit_volume_cubic_decimeter">Cubic Decimeter</string>
+    <string name="unit_volume_cubic_decimeter">Decimetro cubic</string>
     <string name="unit_length_angstrom">Angstrom</string>
     <string name="unit_volume_quart_imperial">Quart (Imperial)</string>
     <string name="unit_length_yard">Yard</string>
     <string name="unit_length_light_year">Light Year</string>
-    <string name="unit_length">Length</string>
-    <string name="unit_area_square_foot">Square Foot</string>
+    <string name="unit_length">Longitude</string>
+    <string name="unit_area_square_foot">Pede quadrate</string>
     <string name="unit_time_year">Year</string>
     <string name="app_name">Simple Calculator</string>
     <string name="unit_area">Area</string>