diff --git a/core/i18n/src/main/res/values-ja/units.xml b/core/i18n/src/main/res/values-ja/units.xml
index 0690f020..bea8c78e 100644
--- a/core/i18n/src/main/res/values-ja/units.xml
+++ b/core/i18n/src/main/res/values-ja/units.xml
@@ -32,7 +32,7 @@
     </plurals>
     <string name="unit_nautic_mile_symbol">NM</string>
     <plurals name="unit_nautic_mile">
-        <item quantity="other">浬</item>
+        <item quantity="other">海里</item>
     </plurals>
     <string name="unit_sqmeter_symbol">m²</string>
     <plurals name="unit_sqmeter">
@@ -52,7 +52,7 @@
     </plurals>
     <string name="unit_hectare_symbol">ha</string>
     <plurals name="unit_hectare">
-        <item quantity="other">ヘクター</item>
+        <item quantity="other">ヘクタール</item>
     </plurals>
     <string name="unit_acre_symbol">ac</string>
     <plurals name="unit_acre">
@@ -65,27 +65,27 @@
     <plurals name="unit_millisecond">
         <item quantity="other">ミリ秒</item>
     </plurals>
-    <string name="unit_minute_symbol">分</string>
+    <string name="unit_minute_symbol">min</string>
     <plurals name="unit_minute">
         <item quantity="other">分</item>
     </plurals>
-    <string name="unit_hour_symbol">時</string>
+    <string name="unit_hour_symbol">h</string>
     <plurals name="unit_hour">
         <item quantity="other">時</item>
     </plurals>
-    <string name="unit_day_symbol">日</string>
+    <string name="unit_day_symbol">d</string>
     <plurals name="unit_day">
         <item quantity="other">日</item>
     </plurals>
-    <string name="unit_year_symbol">年</string>
+    <string name="unit_year_symbol">y</string>
     <plurals name="unit_year">
         <item quantity="other">年</item>
     </plurals>
-    <string name="unit_ounce_symbol">oz.</string>
+    <string name="unit_ounce_symbol">oz</string>
     <plurals name="unit_pound">
         <item quantity="other">ポンド</item>
     </plurals>
-    <string name="unit_pound_symbol">lb.</string>
+    <string name="unit_pound_symbol">lb</string>
     <string name="unit_meter_symbol">m</string>
     <string name="unit_inch_symbol">in</string>
     <string name="unit_second_symbol">s</string>
@@ -93,7 +93,7 @@
         <item quantity="other">オンス</item>
     </plurals>
     <plurals name="unit_short_ton">
-        <item quantity="other">米トン</item>
+        <item quantity="other">ショートトン</item>
     </plurals>
     <plurals name="unit_byte">
         <item quantity="other">バイト</item>
@@ -135,19 +135,81 @@
     <plurals name="unit_megabit">
         <item quantity="other">メガビット</item>
     </plurals>
-    <string name="unit_megabit_symbol"></string>
-    <string name="unit_bit_symbol"></string>
+    <string name="unit_megabit_symbol">Mbit</string>
+    <string name="unit_bit_symbol">bit</string>
     <plurals name="unit_gigabit">
         <item quantity="other">ギガビット</item>
     </plurals>
     <plurals name="unit_terabit">
         <item quantity="other">テラビット</item>
     </plurals>
-    <string name="unit_terabit_symbol"></string>
+    <string name="unit_terabit_symbol">Tbit</string>
     <string name="unit_byte_symbol">B</string>
     <string name="unit_kilobyte_symbol">kB</string>
     <plurals name="unit_mebibyte">
         <item quantity="other">メビバイト</item>
     </plurals>
-    <string name="unit_gigabit_symbol"></string>
+    <string name="unit_gigabit_symbol">Gbit</string>
+    <string name="unit_sqinch_symbol">in²</string>
+    <plurals name="unit_sqinch">
+        <item quantity="other">平方インチ</item>
+    </plurals>
+    <string name="unit_sqfoot_symbol">ft²</string>
+    <plurals name="unit_sqfoot">
+        <item quantity="other">平方フィート</item>
+    </plurals>
+    <string name="unit_sqyard_symbol">yd²</string>
+    <plurals name="unit_sqyard">
+        <item quantity="other">平方ヤード</item>
+    </plurals>
+    <string name="unit_kilobit_symbol">kbit</string>
+    <string name="unit_meter_per_second_symbol">m/s</string>
+    <plurals name="unit_meter_per_second">
+        <item quantity="other">メートル毎秒</item>
+    </plurals>
+    <string name="unit_kilometer_per_hour_symbol">km/h</string>
+    <plurals name="unit_kilometer_per_hour">
+        <item quantity="other">キロメートル毎時</item>
+    </plurals>
+    <string name="unit_mile_per_hour_symbol">mph</string>
+    <plurals name="unit_mile_per_hour">
+        <item quantity="other">マイル毎時</item>
+    </plurals>
+    <string name="unit_knot_symbol">kn</string>
+    <plurals name="unit_knot">
+        <item quantity="other">ノット</item>
+    </plurals>
+    <string name="unit_kilogram_symbol">kg</string>
+    <string name="unit_gram_symbol">g</string>
+    <plurals name="unit_kilogram">
+        <item quantity="other">キログラム</item>
+    </plurals>
+    <plurals name="unit_gram">
+        <item quantity="other">グラム</item>
+    </plurals>
+    <string name="unit_metric_ton_symbol">t</string>
+    <plurals name="unit_metric_ton">
+        <item quantity="other">トン</item>
+    </plurals>
+    <plurals name="unit_long_ton">
+        <item quantity="other">ロングトン</item>
+    </plurals>
+    <plurals name="unit_stone">
+        <item quantity="other">ストーン</item>
+    </plurals>
+    <string name="unit_long_ton_symbol">tn.l.</string>
+    <string name="unit_stone_symbol">st</string>
+    <plurals name="unit_degree_celsius">
+        <item quantity="other">セルシウス度</item>
+    </plurals>
+    <string name="unit_short_ton_symbol">tn.sh.</string>
+    <string name="unit_degree_celsius_symbol">°C</string>
+    <string name="unit_degree_fahrenheit_symbol">°F</string>
+    <plurals name="unit_degree_fahrenheit">
+        <item quantity="other">ファーレンハイト度</item>
+    </plurals>
+    <string name="unit_kelvin_symbol">K</string>
+    <plurals name="unit_kelvin">
+        <item quantity="other">ケルビン</item>
+    </plurals>
 </resources>
\ No newline at end of file