Unit Converters
Length, mass, temperature, data units.
Length Converter
Meters, feet, miles, inches, and more.
Weight & Mass Converter
Kilograms, pounds, ounces, grams, and tonnes.
Temperature Converter
Celsius, Fahrenheit, Kelvin.
Bytes & Bits Converter
KB/MB/GB vs KiB/MiB/GiB (decimal & binary).
Fuel Consumption Converter
L/100km ↔ MPG (US/UK).
Time Units Converter
ms, seconds, minutes, hours, days.
Volume Converter
Convert between mL, L, m³, tsp, tbsp, fl oz (US), cup, pint, quart, and gallon (US).
Area Converter
Convert between mm², cm², m², km², in², ft², yd², acres, and hectares.
Speed Converter
Convert between m/s, km/h, mph, knots, and ft/s.
Pressure Converter
Convert between Pa, kPa, bar, atm, psi, and mmHg.
Power Converter
Convert between W, kW, MW, metric horsepower (PS), and horsepower (hp).