Unit Converter and Rates

About this app

Convert anything, in two taps. Unit Converter turns any measurement into any other — 138 units across 14 categories — and converts 162 world currencies at live rates. Pick a category, type a number, read the answer. No sign-up, no account, nothing to configure. EVERY MEASUREMENT YOU ACTUALLY USE • Length, Weight, Volume, Area, Speed, Temperature • Pressure, Power, Density, Time, Data • Fuel Mileage, including the ones most converters get wrong: km/L, L/100 km, MPG in both US and UK gallons • Gas Flow and Liquid Flow LIVE CURRENCY RATES 162 currencies, refreshed from a live feed, with the update time shown right under the title so you always know how fresh your rate is. Dollars to euros, pounds to yen, dirhams to rupees — cross-rates go through the base currency, so any pair works. WORKS WITHOUT A CONNECTION Every unit conversion runs on your device. On a plane, in a basement, or abroad with data switched off, length, weight, volume and the rest keep working. Currency rates need a connection to refresh; the last rates fetched stay available until they do. BUILT FOR ONE THUMB • A large, uncluttered keypad • Swipe through units without opening a menu • Switch direction with one tap • Tap the result to copy it IN YOUR LANGUAGE English, Arabic, German, Spanish, French, Hebrew, Indonesian, Italian, Japanese, Portuguese (Brazil), Russian, Turkish and Simplified Chinese — with full right-to-left layout in Arabic and Hebrew, not just translated text. FREE TO USE Unit Converter is free and supported by ads. An optional subscription removes them. Privacy policy https://sites.google.com/view/mobtech-studio/privacy-policy Terms and conditions https://sites.google.com/view/mobtech-studio/terms

Faster, more accurate, and now in 13 languages. • Now in Arabic, German, Spanish, French, Hebrew, Indonesian, Italian, Japanese, Portuguese, Russian, Turkish and Chinese — with proper right-to-left layouts. • Fixed Fuel Mileage conversions between km/L and L/100 km, which returned the wrong figure for any input other than 1. • Fixed results being mangled on devices using a comma as the decimal separator. • Corrected several units: a duplicated quart, swapped gas and liquid flow values, and seven currencies that silently converted at 1:1. • Currency rates now show when they were last updated. • Purchases rebuilt on StoreKit 2 — restores are faster and more reliable. • Added a privacy consent flow, and a privacy options entry in Settings.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 30, 2026 · 5:07 AM Free