The kilometre per hour (SI symbol: km/h; non-SI abbreviations: kph, km/hr) is a unit of speed, expressing the number of kilometres travelled in one hour.

Instant free online tool for kilometer/hour to mile/hour conversion or vice versa. The kilometer/hour [km/h] to mile/hour [mi/h] conversion table and conversion steps are also listed. Also, explore tools to convert kilometer/hour or mile/hour to other speed units or …

Online calculator to convert kilometers per hour to miles per hour (km/h to mph) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Speed or Velocity units.

Kilometres per hour is a unit of measurement, which measures speed or velocity. The unit symbol is km/h or km·h−1. By definition, an object travelling at a speed of one km/h in a straight line for one hour moves one kilometre. The unit is the most commonly used unit of speed worldwide, more common than the SI unit of speed, metres per second.

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 more about speed unit conversions.

How many km/h in 1 mph? The answer is 1.609344. We assume you are converting between kilometre/hour and mile/hour.

Jul 15, 2024 · Kilometer per hour (km/h) is a speed unit indicating the distance in kilometers an object travels within one hour, widely used for measuring vehicle speeds and setting speed limits.

Kilometres per hour (American English: kilometers per hour) is a unit of both speed (scalar) and velocity (vector). The unit symbol is km/h or km·h −1. The incorrect abbreviations "kph" and "kmph" are sometimes also seen in English-speaking countries, in analogy to mph.

Illustrated definition of km/h: An abbreviation of kilometers per hour, a metric measure of speed. This is a sign showing a speed limit of...

Kilometers per hour This is a measurement of speed typically used in countries using the metric system for transport. Road speed limits are given in kilometers per hour which is abbreviated as kph or km/h.