Length converter
Miles to Kilometers Converter
Convert miles (mi) to kilometers (km) instantly using the converter below.
1 mi = 1.609344 km
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Formula
km = mi × 1.609344
1 mi = 1.609344 km
Worked example
To convert 10 mi, apply the formula:
10 mi = 16.09344 km
Quick conversion table
| mi | km |
|---|---|
| 1 | 1.609344 |
| 5 | 8.04672 |
| 10 | 16.09344 |
| 25 | 40.2336 |
| 50 | 80.4672 |
| 100 | 160.9344 |
About the units
Miles: An international mile is exactly 1,609.344 meters.
Kilometers: A kilometer is exactly 1,000 meters.