Conversion calculators
Units, and the odd currency-agnostic table.
- Length Converter: Feet, Metres, Inches, Miles, Yards
Convert feet, inches, metres, centimetres, miles, yards and nautical miles, with the factor shown.
- Weight Converter: kg to lb, Stone, Ounces, Tons
Convert kilograms, pounds, ounces, grams, stone, tonnes and US tons, with the factor shown.
- Temperature Converter: Celsius, Fahrenheit, Kelvin (With Working)
Convert Celsius, Fahrenheit and Kelvin, with each step of the formula shown.
- Area Converter: Square Feet, m², Acres, Hectares
Convert square feet, square metres, acres, hectares, square miles and more, with the factor shown.
- Volume Converter: Litres, US and UK Gallons, Cups, Cubic Feet
Convert litres, millilitres, US and imperial gallons, quarts, pints, cups, cubic metres and cubic feet.
- Speed Converter: km/h, mph, m/s, Knots
Convert km/h, mph, metres per second, knots and feet per second, with the factor shown.
- Cooking Measurement Converter: Cups, Tablespoons, mL
Convert teaspoons, tablespoons, US and metric cups, fluid ounces, pints, quarts, gallons and millilitres.
- Data Storage Converter: GB vs GiB, MB, TB, Bits
Convert bytes, kB, MB, GB, TB and their binary KiB, MiB, GiB, TiB, plus bits and megabits.
- Pressure Converter: psi, bar, kPa, atm, mmHg, inHg
Convert psi, bar, pascals, kPa, MPa, atmospheres, mmHg, torr and inHg, with the factor shown.
- Energy Converter: kWh, Joules, Calories, BTU, Therms
Convert joules, kJ, kWh, calories, kilocalories, BTU and therms, with the factor shown.
- Power Converter: Watts, kW, Horsepower, BTU/h, AC Tons
Convert watts, kilowatts, US and metric horsepower, BTU per hour and tons of refrigeration.
- Time Converter: Seconds, Minutes, Hours, Days, Years
Convert seconds, milliseconds, minutes, hours, days, weeks and years, with the factor shown.
- Fuel Economy Converter: mpg (US, UK), km/L, L/100 km
Convert US mpg, UK mpg, km per litre and litres per 100 km, with the working shown.