Convert Mile per Hour to Kilometer per Hour
1 Mile per Hour is equal to 1.609344 Kilometer per Hour.
Formula
Kilometer per Hour = Mile per Hour × 0.44704 ÷ 0.277777777778
About Mile per Hour and Kilometer per Hour
The Mile per Hour (mph) and Kilometer per Hour (km/h) are units of speed. Use the converter above for instant, accurate results, or refer to the conversion table below for common values.
Mile per Hour to Kilometer per Hour table
| Mile per Hour (mph) | Kilometer per Hour (km/h) |
|---|---|
| 1 | 1.609344 |
| 5 | 8.04672 |
| 10 | 16.09344 |
| 25 | 40.2336 |
| 100 | 160.9344 |