UniCon: Unit Converter

UniCon is the fast, accurate unit converter and currency converter for everyday life. Convert any unit in one tap - length, weight, temperature, volume, area, speed and 30+ world currencies.

Type once and the answer appears instantly. No convert button, no clutter, no waiting - just a clean unit converter that handles unit conversion as you type.

WHY PEOPLE CHOOSE THIS UNIT CONVERTER
- Live conversion as you type - the result updates on every keystroke
- Swap the two units with a single tap
- All units view - see your value in every unit of the category at once
- Swipe left or right to switch category
- Smart ordering - the units and categories you use most rise to the top
- Conversion history - tap an entry to restore it, copy any result to the clipboard
- Unit conversion works completely offline - no internet needed
- Five themes, including a true dark mode
- Available in 31 app languages

CURRENCY CONVERTER WITH LIVE EXCHANGE RATES
Exchange rates come from the European Central Bank and refresh automatically. The last rates are saved on your device, so the currency converter keeps working offline while you travel.
30+ currencies, including US Dollar (USD), Euro (EUR), British Pound (GBP), Japanese Yen (JPY), Swiss Franc (CHF), Canadian Dollar (CAD), Australian Dollar (AUD), Chinese Yuan (CNY), Indian Rupee (INR), Brazilian Real (BRL), Mexican Peso (MXN), Turkish Lira (TRY), Polish Zloty (PLN), Czech Koruna (CZK), Hungarian Forint (HUF), Swedish Krona (SEK), Norwegian Krone (NOK), Danish Krone (DKK), South African Rand (ZAR), Korean Won (KRW), Thai Baht (THB), Singapore Dollar (SGD) and more

12 CATEGORIES, OVER 100 UNITS
LENGTH - millimeter, centimeter, meter, kilometer, inch, foot, yard, mile, nautical mile, micrometer, nanometer
WEIGHT AND MASS - milligram, gram, kilogram, tonne, ounce, pound, stone, short ton, long ton, carat
TEMPERATURE - Celsius, Fahrenheit, Kelvin, Rankine
VOLUME - milliliter, centiliter, deciliter, liter, cubic meter, teaspoon, tablespoon, fluid ounce, cup, pint, quart, gallon (US and imperial)
AREA - square millimeter, square centimeter, square meter, are, hectare, square kilometer, square inch, square foot, square yard, acre, square mile
SPEED - meter per second, kilometer per hour, mile per hour, foot per second, knot, mach
TIME - millisecond, second, minute, hour, day, week, month, year
PRESSURE - pascal, hectopascal, kilopascal, megapascal, bar, millibar, atmosphere, psi, mmHg, torr
ENERGY - joule, kilojoule, calorie, kilocalorie, watt hour, kilowatt hour, BTU, foot-pound, electronvolt
DATA - bit, byte, kB, MB, GB, TB, PB, KiB, MiB, GiB, TiB
ANGLE - degree, radian, gradian, turn, arcminute, arcsecond
CURRENCY - 30+ world currencies with live exchange rates

EVERYDAY CONVERSIONS
kg to lbs, lbs to kg, cm to inches, inches to cm, km to miles, miles to km, Celsius to Fahrenheit, Fahrenheit to Celsius, oz to grams, ml to oz, liters to gallons, square meters to square feet, km/h to mph, USD to EUR, EUR to USD, GBP to USD, metric to imperial, imperial to metric

PERFECT FOR
Cooking and baking with foreign recipes (a handy measurement converter for the kitchen), students and homework, travelling and shopping abroad, DIY, construction and workshop, fitness and body weight, science and engineering, online shopping from other countries

MADE YOUR WAY
Choose your decimal separator (comma or dot), thousands grouping and rounding - automatic precision or fixed 2, 4 or 6 decimals. Pick from five themes: colorful Color, Mono, Noir dark mode, Ink and Sepia. Everything is remembered between sessions.

Simple, precise and premium. Download UniCon - the unit converter, metric converter and currency converter that just works.

UniCon is free and supported by one small banner ad. A one-time purchase removes it for good.