---
title: "Japan-US Unit Conversion - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "This is a handy tool for easy and convenient everyday unit conversions. It is equipped with features useful in various situations, from travel and daily life to work and study.  With this app, you can"
---

# Japan-US Unit Conversion — United States
> Japan-US Unit Conversion

![Japan App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b7/03/d1/b703d1b5-446e-a284-6440-3a68ce76db9d/AppIcon-0-0-1x_U007epad-0-1-85-220.jpeg/400x400bb.jpg)

**Developer:** [Koya Nambo](https://apptail.io/developer/koya-nambo-mtf) (Japan)
**Category:** Utilities
**Rating:** 4.8/5 (18 ratings)
**Price:** Free
**Bundle ID:** com.work.converter
**Store:** Apple App Store
**Country:** United States
**Version:** 2.0.1 (released 2026-05-05)
**Original Release:** 2023-06-26

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6450624167)
**AppTail Page:** [https://apptail.io/app/japan-us-unit-conversion-ItSm/united-states](https://apptail.io/app/japan-us-unit-conversion-ItSm/united-states)

## Japan Description
This is a handy tool for easy and convenient everyday unit conversions. It is equipped with features useful in various situations, from travel and daily life to work and study. 
With this app, you can convert units in the following categories:

1. Length (millimeters, centimeters, meters, kilometers ↔ inches, feet, yards, miles)
2. Weight (milligrams, grams, kilograms, tons ↔ ounces, pounds, stones, short tons)
3. Speed (meters/second, kilometers/hour ↔ feet/second, miles/hour)
4. Volume (cubic millimeters, cubic centimeters, cubic meters, liters ↔ cubic inches, cubic feet, fluid ounces, gallons)
5. Temperature (Celsius ↔ Fahrenheit)
6. Area (square millimeters, square centimeters, square meters, hectares ↔ square inches, square feet, acres)
7. Currency (dollars ↔ yen, using the latest exchange rate)
8. Timezone (Japan Standard Time ↔ Eastern Standard Time, Central Standard Time, Mountain Standard Time, Pacific Standard Time, Alaska Standard Time, Hawaii Standard Time)

[Premium Version]
- No ads within the app
- Unlimited number of favorite registrations

Terms of Use: 
Privacy Policy: 

## Japan Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/c8/0c/3b/c80c3b12-f4ae-4064-5c93-150cf9908c54/7bf822d2-f0bb-46b0-ab7c-d1397184efaa_1242-2688.004.jpeg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/2a/c0/c7/2ac0c744-4efa-654a-47f2-cd1c242c9969/108f5179-d589-48f5-a40a-94edf9f26b2c_1242-2688.005.jpeg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/0e/d8/4a/0ed84ace-9d62-9ce3-d206-26c3155ee3cd/75610901-86dc-4d3f-8ef3-c26d11f41c89_1242-2688.006.jpeg/1242x2688.png)

## Japan Rating Breakdown in United States
- 5 stars: 15 (83%)
- 4 stars: 2 (11%)
- 3 stars: 1 (6%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## Japan In-App Purchases
| Item | Price |
|------|-------|
| Premium | $2.99 |


## Japan Discovered Keywords
- japan travel
- japan
- japan travel app
- travel japan wi fi
- us unit conversion

## Apps Similar to Japan
- [FuelRec](https://apptail.io/app/fuelrec-Wub/united-states)
- [US単位コンバーター - アメリカの時差/単位を変換](https://apptail.io/app/us-pIcc/united-states)
- [Calculator with history tape +](https://apptail.io/app/calculator-with-history-tape-NOid/united-states)
- [Morse Code Keys](https://apptail.io/app/morse-code-keys-mbAe/united-states)
- [テキスト読み上げ - 多言語対応 音声ファイル作成 棒読み](https://apptail.io/app/app-XZBe/united-states)
- [シンプルなメモ帳](https://apptail.io/app/app-mrnf/united-states)
- [4Base Converter](https://apptail.io/app/4base-converter-Vgln/united-states)
- [ストップウォッチ - Nocon](https://apptail.io/app/nocon-aaUn/united-states)
- [よろず換算アプリ](https://apptail.io/app/app-GTWn/united-states)
- [Calculator: Currency & Units](https://apptail.io/app/calculator-currency-units-LGsp/united-states)

## Japan Available In
- [United States](https://apptail.io/app/japan-us-unit-conversion-ItSm/united-states)
- [Japan](https://apptail.io/app/japan-us-unit-conversion-ItSm/japan)
- [Canada](https://apptail.io/app/japan-us-unit-conversion-ItSm/canada)
- [Dominican Republic](https://apptail.io/app/japan-us-unit-conversion-ItSm/dominican-republic)
- [Algeria](https://apptail.io/app/japan-us-unit-conversion-ItSm/algeria)
- [Egypt](https://apptail.io/app/japan-us-unit-conversion-ItSm/egypt)
- [Indonesia](https://apptail.io/app/japan-us-unit-conversion-ItSm/indonesia)
- [India](https://apptail.io/app/japan-us-unit-conversion-ItSm/india)
- [Australia](https://apptail.io/app/japan-us-unit-conversion-ItSm/australia)
- [Kazakhstan](https://apptail.io/app/japan-us-unit-conversion-ItSm/kazakhstan)
- [Lebanon](https://apptail.io/app/japan-us-unit-conversion-ItSm/lebanon)
- [Nigeria](https://apptail.io/app/japan-us-unit-conversion-ItSm/nigeria)
- [Norway](https://apptail.io/app/japan-us-unit-conversion-ItSm/norway)
- [Peru](https://apptail.io/app/japan-us-unit-conversion-ItSm/peru)
- [Philippines](https://apptail.io/app/japan-us-unit-conversion-ItSm/philippines)
- [Pakistan](https://apptail.io/app/japan-us-unit-conversion-ItSm/pakistan)
- [Singapore](https://apptail.io/app/japan-us-unit-conversion-ItSm/singapore)
- [Kuwait](https://apptail.io/app/japan-us-unit-conversion-ItSm/kuwait)
- [Azerbaijan](https://apptail.io/app/japan-us-unit-conversion-ItSm/azerbaijan)

---

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