Kilometers per hour to miles per hour converter

Do you regularly wonder at what speed you are running in miles per hour (mph)? Are you preparing for your next competition in an English-speaking country where miles are used, and you need to convert your speed from kilometers per hour (km/h) to miles per hour (mph)? Discover our kilometer-per-hour to miles-per-hour converter!

speed conversion table
Kilometers per hour / miles per hour converter

Kilometers per hour / miles per hour converter



Why convert kilometers per hour (km/h) to miles per hour (mph)?

Most countries use the metric system to measure speed, expressed in kilometers per hour (km/h). However, in countries like the United States and the United Kingdom, speed is often indicated in miles per hour (mph).

How to use the km/h to mph converter?

Using the converter is simple. You just need to enter the speed in kilometers per hour that you want to convert, and the system will provide the equivalent in miles per hour, and vice versa.

Formula to convert kilometers per hour to miles per hour & mph to km/h

To convert kilometers per hour (km/h) to miles per hour (mph), you can use the following formula:

Miles per hour = Kilometers per hour × 0.621371

To convert miles per hour (mph) to kilometers per hour (km/h), you can use this formula:

Kilometers per hour = Miles per hour × 1.60934

You just need to multiply the speed in km/h by 0.621371 to get the speed in mph, and multiply the speed in mph by 1.60934 to get the speed in km/h.

Speed conversion table: mph to km/h

This conversion table allows you not only to visualize the equivalences between miles per hour and kilometers per hour but also offers you the flexibility to switch between these two units of speed measurement. Thus, whether you need to convert speeds from miles per hour to kilometers per hour or vice versa, this table will provide the answers easily. 

Conversion de vitesse
Kilometers/hourMiles/hour Kilometers/hourMiles/hour

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Mailis Durif-VarambonMailis grew up in the mountains, where she went hiking and biking every weekend. She loves outdoor activities where she can relax at the end of the day. At RunMotion Coach, she is responsible for communication management.