Browse all available conversion categories and find the converter you need.
meters to feet, inches to centimeters, miles to kilometers
kilograms to pounds, ounces to grams, tons to kilograms
Celsius to Fahrenheit, Kelvin to Celsius, Fahrenheit to Kelvin
liters to gallons, cups to milliliters, cubic meters to cubic feet
square meters to square feet, acres to hectares, square miles to square kilometers
seconds to minutes, days to hours, years to months
mph to km/h, knots to mph, meters per second to km/h
bytes to kilobytes, gigabytes to terabytes, megabytes to gigabytes
Kbps to Mbps, Mbps to Gbps, bytes per second to kilobytes per second
decimal to binary, binary to hexadecimal, octal to decimal
binary to hex, ASCII to hex, RGB to hex color, base64 encoding
degrees to radians, radians to degrees, degrees to gradians
pascal to bar, psi to bar, atmospheres to pascals
joules to calories, kilowatt-hours to joules, calories to kilocalories
watts to horsepower, kilowatts to watts, horsepower to kilowatts
mpg to km/L, L/100km to mpg, miles per gallon to kilometers per liter
USD to EUR, GBP to JPY, CAD to AUD