UnitConvert
Fast, accurate unit conversions
Length
Convert between meters, feet, inches, miles, and more
Weight
Convert between kilograms, pounds, ounces, and more
Temperature
Convert between Celsius, Fahrenheit, and Kelvin
Volume
Convert between liters, gallons, cups, and more
Area
Convert between square feet, square meters, acres, and more
Speed
Convert between mph, km/h, m/s, and more
Data
Convert between KB, MB, GB, TB, and more
Time
Convert between seconds, minutes, hours, days, and more