Unit Converter-UnitConvert Pro

⚡ The fastest unit converter on Android — works 100% offline.

Convert between 200+ units across 12 categories instantly as you type. No internet, no delays, no ads interrupting your work (or upgrade to Pro for an ad-free experience).

📏 CATEGORIES

- Length — km, miles, feet, inches, nautical miles and more

- Weight — kg, pounds, ounces, stones, carats and more

- Temperature — Celsius, Fahrenheit, Kelvin, Rankine

- Volume — liters, gallons, cups, fluid ounces and more

- Area — sq meters, acres, hectares and more

- Speed — km/h, mph, knots, Mach and more

- Time — seconds to years

- Data — bits, bytes, KB, MB, GB, TB and more

- Pressure — Pascal, bar, PSI, atm and more

- Energy — Joules, calories, kWh and more

- Angle — degrees, radians, gradians

- Number systems — Binary, Octal, Decimal, Hex

✨ FEATURES

- Real-time conversion as you type

- Formula display (e.g. 1 km = 1000 m)

- Conversion history — see your last 50 conversions

- Favorites — save your most-used unit pairs

- Smart search — find any unit instantly

- Home screen widget

- Material You design — adapts to your wallpaper colors

- Light, Dark, and AMOLED black themes

- Available in English, Русский, O'zbek

🔒 PRIVACY

No account required. All data stays on your device.