Speed through your unit conversions without breaking a sweat. From miles per hour to meters per second, and knots to kilometers per hour, our page makes shifting gears between velocity units smooth and easy.
Mach is a unit of velocity representing the ratio of the speed of an object to the speed of sound in the surrounding medium, typically used in aeronautics and supersonic flow analysis.
Kilometers per hour is a unit of velocity commonly used for measuring the speed of vehicles and other moving objects, representing the distance traveled in kilometers per hour.