# Unit Tools — Unit Converter

> Unit Converter (iPhone/iPad app by Yonghong Fang.)

- Source: https://appshunter.io/ios/app/unit-tools/id6804796620 (this page in markdown: same URL + `.md`)
- Developer: [Yonghong Fang](https://appshunter.io/developer/6778899769)
- Category: Education, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 17 MB
- Languages: American English
- Released: 2026-09-16
- Data updated: 2026-09-20
- User reviews in markdown: https://appshunter.io/ios/app/unit-tools/id6804796620/reviews.md

## What is Unit Tools?

Unit Tools goes beyond basic unit conversion — it's built for people who need more.

SIZE CHARTS
Compare international sizes without searching the web.
• Men's & Women's shoe sizes — CN/EU, US, UK, JP
• Kids' shoe sizes — from newborn (EU 16) to youth (EU 35), with age reference
• Men's clothing — XS through 4XL with chest & shoulder measurements
• Women's clothing — XXS through 4XL with EU sizing
• Kids' clothing — by height, from 6 months to 15 years, with chest & waist
Tap any row to pin it as a quick-reference card at the top of the chart.

CHINESE TRADITIONAL UNITS
Built for people who still think in 寸 and 斤.
• Length: 寸 (Cun), 尺 (Chi), 丈 (Zhang)
• Weight: 两 (Liang), 钱 (Qian)
• Area: 亩 (Mu), 分 (Fen), 厘 — alongside hectares, acres, and square feet

CONVERSION HISTORY
Every conversion saves automatically. Tap any past entry to instantly restore its category, units, and value — no retyping.

LIVE EXCHANGE RATES
Pull the latest rates for 30+ major currencies on demand. Rates are displayed with their update date and clearly marked as reference only.

10+ UNIT CATEGORIES
Length · Weight · Temperature · Volume · Speed · Pressure · Data Storage · Cooking · Area · Currency

TWO THEMES, ZERO ADS
A crisp light mode and a deep dark mode with a glowing gradient. No ads, no subscriptions, no in-app purchases.

BILINGUAL
Full English and 中文 support throughout the app — switch anytime in Settings.


## Version history (last 1 release)

### 1.0.0 — 2026-09-17

No release notes.

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## More apps by Yonghong Fang

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All apps by Yonghong Fang: https://appshunter.io/developer/6778899769

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-20.*