Type a value to convert miles to kilometres instantly. This free converter shows the formula and a quick reference table, and the box works both ways — edit either side.
1 mi = 1.609344 km · Open the full converter →
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To convert miles to kilometres, multiply the mile value by 1.609344. So kilometres = miles × 1.609344. For example, 10 mi = 16.09344 km. To go the other way, divide by the same number.
| Miles (mi) | Kilometres (km) |
|---|---|
| 1 mi | 1.609344 km |
| 5 mi | 8.04672 km |
| 10 mi | 16.09344 km |
| 20 mi | 32.18688 km |
| 50 mi | 80.4672 km |
| 100 mi | 160.9344 km |
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