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.