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.
Miles per hour is a unit of velocity frequently used in countries that primarily use the imperial system, representing the distance traveled in miles per hour.