Here you can convert the Speed unit Kilometers per hour into the unit Miles per hour and vice versa you can convert Miles per hour into Kilometers per hour. By clicking the "Swap units" icon, you will always obtain the desired conversion in the calculation result, i.e., km/h to mph or mph to km/h. With the following calculator you can also calculate any other Speed unit.
Info about "Kilometers per hour"
Kilometers per hour is used as a standard unit in transportation, therefore it is used in traffic or to measure the travel speed of vehicles. For example, a commercial aircraft flies at a speed of 1,000 km/h then it covers a distance of 1,000 kilometers per hour.
The unit is defined as follows: An object moving at 1 "km/h" per hour will cover one kilometer. "km/h" is approved to use in the international system of units (SI).
Info about "Miles per hour"
The unit of length known as a "mile" and it should not be confused with the nautical mile and very commonly used in the Anglo-American countries. Therefore, the metric system is defined in miles (instead of kilometers) per time unit. For example, if a vehicle travels at a speed of 100 miles per hour (100 mph), it will move around 160 km per hour in the metric system.
The units are defined as follows: An object moving at 1 "mph" per hour will cover a distance of one mile. Therefore, 1 mile is equivalent to 1.609344 kilometers.
Basis for conversion Kilometers per hour (km/h) to Miles per hour (mph) and vice versa
The abbreviation for the "Speed unit Kilometers per hour" is km/h. The abbreviation for the "Speed unit Miles per hour" is mph.
Formula for the conversion of Kilometers per hour (km/h) to Miles per hour (mph) and vice versa
The calculation from Kilometers per hour to Miles per hour shall be made using the following conversion formula:
| Conversion formula Kilometers per hour to Miles per hour |
|---|
|
Determine the number of Miles per hour from Kilometers per hour Kilometers per hour × 0.62137119248733 |
Formula for the conversion of Miles per hour (mph) to Kilometers per hour (km/h)
The calculation from Miles per hour to Kilometers per hour shall be made using the following conversion formula:
| Conversion formula Miles per hour to Kilometers per hour |
|---|
|
Determine the number of Kilometers per hour from Miles per hour Miles per hour × 1.6093439993525 |
Overview table : How many Kilometers per hour are in a Miles per hour ?
| Kilometers per hour km/h ⇒ Miles per hour mph |
|---|
| 0.01 Kilometers per hour are 0.00621 Miles per hour |
| 0.02 Kilometers per hour are 0.01242 Miles per hour |
| 0.03 Kilometers per hour are 0.01864 Miles per hour |
| 0.04 Kilometers per hour are 0.02485 Miles per hour |
| 0.05 Kilometers per hour are 0.03106 Miles per hour |
| 0.06 Kilometers per hour are 0.03728 Miles per hour |
| 0.07 Kilometers per hour are 0.04349 Miles per hour |
| 0.08 Kilometers per hour are 0.04971 Miles per hour |
| 0.09 Kilometers per hour are 0.05592 Miles per hour |
| 0.10 Kilometers per hour are 0.06213 Miles per hour |
| 0.20 Kilometers per hour are 0.12427 Miles per hour |
| 0.30 Kilometers per hour are 0.18641 Miles per hour |
| 0.40 Kilometers per hour are 0.24854 Miles per hour |
| 0.50 Kilometers per hour are 0.31068 Miles per hour |
| 0.60 Kilometers per hour are 0.37282 Miles per hour |
| 0.70 Kilometers per hour are 0.43496 Miles per hour |
| 0.80 Kilometers per hour are 0.49709 Miles per hour |
| 0.90 Kilometers per hour are 0.55923 Miles per hour |
| 1 Kilometers per hour corresponds to 0.62137 Miles per hour |
| 2 Kilometers per hour are 1.24274 Miles per hour |
| 3 Kilometers per hour are 1.86411 Miles per hour |
| 4 Kilometers per hour are 2.48548 Miles per hour |
| 5 Kilometers per hour are 3.10685 Miles per hour |
| 6 Kilometers per hour are 3.72822 Miles per hour |
| 7 Kilometers per hour are 4.34959 Miles per hour |
| 8 Kilometers per hour are 4.97097 Miles per hour |
| 9 Kilometers per hour are 5.59234 Miles per hour |
| 10 Kilometers per hour are 6.21371 Miles per hour |
| 20 Kilometers per hour are 12.42742 Miles per hour |
| 30 Kilometers per hour are 18.64113 Miles per hour |
| 40 Kilometers per hour are 24.85484 Miles per hour |
| 50 Kilometers per hour are 31.06856 Miles per hour |
| 60 Kilometers per hour are 37.28227 Miles per hour |
| 70 Kilometers per hour are 43.49598 Miles per hour |
| 80 Kilometers per hour are 49.70969 Miles per hour |
| 90 Kilometers per hour are 55.92340 Miles per hour |
| 100 Kilometers per hour are 62.13711 Miles per hour |
| 200 Kilometers per hour are 124.27423 Miles per hour |
| 300 Kilometers per hour are 186.41135 Miles per hour |
| 400 Kilometers per hour are 248.54847 Miles per hour |
| 500 Kilometers per hour are 310.68559 Miles per hour |
| 600 Kilometers per hour are 372.82271 Miles per hour |
| 700 Kilometers per hour are 434.95983 Miles per hour |
| 800 Kilometers per hour are 497.09695 Miles per hour |
| 900 Kilometers per hour are 559.23407 Miles per hour |
| 1 000 Kilometers per hour are 621.37119 Miles per hour |
Overview table : How many Miles per hour are in a Kilometers per hour ?
| Miles per hour mph ⇒ Kilometers per hour km/h |
|---|
| 0.01 Miles per hour are 0.01609 Kilometers per hour |
| 0.02 Miles per hour are 0.03218 Kilometers per hour |
| 0.03 Miles per hour are 0.04828 Kilometers per hour |
| 0.04 Miles per hour are 0.06437 Kilometers per hour |
| 0.05 Miles per hour are 0.08046 Kilometers per hour |
| 0.06 Miles per hour are 0.09656 Kilometers per hour |
| 0.07 Miles per hour are 0.11265 Kilometers per hour |
| 0.08 Miles per hour are 0.12874 Kilometers per hour |
| 0.09 Miles per hour are 0.14484 Kilometers per hour |
| 0.10 Miles per hour are 0.16093 Kilometers per hour |
| 0.20 Miles per hour are 0.32186 Kilometers per hour |
| 0.30 Miles per hour are 0.48280 Kilometers per hour |
| 0.40 Miles per hour are 0.64373 Kilometers per hour |
| 0.50 Miles per hour are 0.80467 Kilometers per hour |
| 0.60 Miles per hour are 0.96560 Kilometers per hour |
| 0.70 Miles per hour are 1.12654 Kilometers per hour |
| 0.80 Miles per hour are 1.28747 Kilometers per hour |
| 0.90 Miles per hour are 1.44841 Kilometers per hour |
| 1 Miles per hour corresponds to 1.60934 Kilometers per hour |
| 2 Miles per hour are 3.21868 Kilometers per hour |
| 3 Miles per hour are 4.82803 Kilometers per hour |
| 4 Miles per hour are 6.43737 Kilometers per hour |
| 5 Miles per hour are 8.04672 Kilometers per hour |
| 6 Miles per hour are 9.65606 Kilometers per hour |
| 7 Miles per hour are 11.26540 Kilometers per hour |
| 8 Miles per hour are 12.87475 Kilometers per hour |
| 9 Miles per hour are 14.48409 Kilometers per hour |
| 10 Miles per hour are 16.09344 Kilometers per hour |
| 20 Miles per hour are 32.18688 Kilometers per hour |
| 30 Miles per hour are 48.28032 Kilometers per hour |
| 40 Miles per hour are 64.37376 Kilometers per hour |
| 50 Miles per hour are 80.46720 Kilometers per hour |
| 60 Miles per hour are 96.56064 Kilometers per hour |
| 70 Miles per hour are 112.65408 Kilometers per hour |
| 80 Miles per hour are 128.74752 Kilometers per hour |
| 90 Miles per hour are 144.84096 Kilometers per hour |
| 100 Miles per hour are 160.93440 Kilometers per hour |
| 200 Miles per hour are 321.86880 Kilometers per hour |
| 300 Miles per hour are 482.80320 Kilometers per hour |
| 400 Miles per hour are 643.73760 Kilometers per hour |
| 500 Miles per hour are 804.67200 Kilometers per hour |
| 600 Miles per hour are 965.60640 Kilometers per hour |
| 700 Miles per hour are 1 126.54080 Kilometers per hour |
| 800 Miles per hour are 1 287.47519 Kilometers per hour |
| 900 Miles per hour are 1 448.40959 Kilometers per hour |
| 1 000 Miles per hour are 1 609.34399 Kilometers per hour |
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Source information
As source for the information in the 'Units of speed' category, we have used in particular:
Last update
This page of the 'Units of speed' category was last edited or reviewed by Stefan Banse on November 28, 2024. It corresponds to the current status.
Changes in this category "Units of speed"
- Publication of the Speed converter
- Editorial revision of this page