mile/hour to kilometer/hour
Convert mile/hour [mph] to kilometer/hour [km/h] and vice versa.
Conversion Formula
Example: 1 mph = 1.60934 km/h
The conversion uses the following relationship: mile/hour values are converted to the base unit (meter/second), then converted to kilometer/hour.
Related Speed Conversions
Quick Reference Table
| mph | km/h |
|---|---|
| 1 | 1.60934 |
| 5 | 8.04672 |
| 10 | 16.0934 |
| 25 | 40.2336 |
| 50 | 80.4672 |
| 100 | 160.934 |
| 250 | 402.336 |
| 500 | 804.672 |
| 1000 | 1609.34 |
All Converters