Type a value to convert miles per hour to kilometres per hour instantly. This free converter shows the formula and a quick reference table, and the box works both ways — edit either side.
1 mph = 1.609344 km/h · Open the full converter →
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To convert miles per hour to kilometres per hour, multiply the miles per hour value by 1.609344. So kilometres per hour = miles per hour × 1.609344. For example, 60 mph = 96.56064 km/h. To go the other way, divide by the same number.
| Miles per hour (mph) | Kilometres per hour (km/h) |
|---|---|
| 10 mph | 16.09344 km/h |
| 30 mph | 48.28032 km/h |
| 50 mph | 80.4672 km/h |
| 60 mph | 96.56064 km/h |
| 70 mph | 112.65408 km/h |
| 100 mph | 160.9344 km/h |
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