Miles per hour to Kilometers per hour converter
Type a value and get the answer instantly. Multiply the miles per hour value by 1.609.
Kilometers per hour1.609km/h
Formula: km/h = mph × 1.609 — exact by international definition.
Common values
| Miles per hour | Kilometers per hour |
|---|---|
| 5 mph | 8.047 km/h |
| 10 mph | 16.093 km/h |
| 20 mph | 32.187 km/h |
| 25 mph | 40.234 km/h |
| 30 mph | 48.28 km/h |
| 40 mph | 64.374 km/h |
| 55 mph | 88.514 km/h |
| 60 mph | 96.561 km/h |
| 65 mph | 104.61 km/h |
| 70 mph | 112.65 km/h |
| 80 mph | 128.75 km/h |
| 100 mph | 160.93 km/h |