Free online speed converter - converts between 33 units of speed, including meter/second [m/s], kilometer/hour [km/h], mile/hour [mi/h], break, etc. Also, explore many other unit converters or learn …

Aug 1, 2025 · Convert to kilometers per hour, meters per second, miles per hour, knots, and the speed of light.

This speed conversion calculator enables you to convert between 18 different units of speed measurement in real-time.

Free speed conversion table with 7+ units. Print-friendly chart for quick reference. Includes Meter per second, Kilometer per hour, Mile per hour and more.

Use this velocity converter to convert instantly between centimeters per second, feet per hour, kilometers per hour, knots, meters per second, miles per hour and other metric and imperial velocity …

Convert speed units, including mph, kph, m/s, ft/s and knot with our speed measurement units conversion tool. Enter a value into any of the fields below to instantly view the converted speed units …

To convert from kilometers per hour to miles per hour, you can multiply the speed in kph by 0.621. For example, if a car is traveling at 100 kilometers per hour, it is moving at approximately 62.1 miles per …