# Convert Kilometers Per Hour to Miles Per Hour

Enter your kilometer per hour value in the form below to get the value calculated in miles per hour.

**Results in Miles Per Hour:**

## How to Convert Kilometers Per Hour to Miles Per Hour Using an Easy Conversion Formula

Convert kilometers per hour to miles per hour with this simple formula:

Converting a kilometer per hour speed measurement to a mile per hour measurement involves multiplying your speed by the conversion ratio to find the result. A kilometer per hour is equal to 0.621371 miles per hour, so to convert simply multiply by 0.621371.

**For example:**

Kilometers per hour and miles per hour are both units used to measure speed.
Learn more about speed and
find more speed measurement conversion calculators.
A kilometer per hour is a metric measurement and can be abbreviated as * km/h*, for example 1 km/h.
A mile per hour is an imperial measurement and can be abbreviated as * mph*, for example 1 mph.
Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

## Kilometer Per Hour Measurements and Equivalent Mile Per Hour Conversions

Kilometers Per Hour | Miles Per Hour |
---|---|

1 km/h | 0.621371 mph |

2 km/h | 1.2427 mph |

3 km/h | 1.8641 mph |

4 km/h | 2.4855 mph |

5 km/h | 3.1069 mph |

6 km/h | 3.7282 mph |

7 km/h | 4.3496 mph |

8 km/h | 4.971 mph |

9 km/h | 5.5923 mph |

10 km/h | 6.2137 mph |

11 km/h | 6.8351 mph |

12 km/h | 7.4565 mph |

13 km/h | 8.0778 mph |

14 km/h | 8.6992 mph |

15 km/h | 9.3206 mph |

16 km/h | 9.9419 mph |

17 km/h | 10.56 mph |

18 km/h | 11.18 mph |

19 km/h | 11.81 mph |

20 km/h | 12.43 mph |

21 km/h | 13.05 mph |

22 km/h | 13.67 mph |

23 km/h | 14.29 mph |

24 km/h | 14.91 mph |

25 km/h | 15.53 mph |

26 km/h | 16.16 mph |

27 km/h | 16.78 mph |

28 km/h | 17.4 mph |

29 km/h | 18.02 mph |

30 km/h | 18.64 mph |

31 km/h | 19.26 mph |

32 km/h | 19.88 mph |

33 km/h | 20.51 mph |

34 km/h | 21.13 mph |

35 km/h | 21.75 mph |

36 km/h | 22.37 mph |

37 km/h | 22.99 mph |

38 km/h | 23.61 mph |

39 km/h | 24.23 mph |

40 km/h | 24.85 mph |

## More Speed Conversions

- Convert to Knots Speed
- 1 km/h is equal to 0.539957 knots
- Convert to Mach Speed
- 1 km/h is equal to 0.00081 mach
- Convert to Speed Of Sound Speed
- 1 km/h is equal to 0.00081 speed of sound
- Convert to Feet Per Second Speed
- 1 km/h is equal to 0.911344 feet per second
- Convert to Kilometers Per Second Speed
- 1 km/h is equal to 0.000278 kilometers per second
- Convert to Meters Per Second Speed
- 1 km/h is equal to 0.277778 meters per second
- Convert to Centimeters Per Second Speed
- 1 km/h is equal to 27.777778 centimeters per second