How to convert miles to kilometers
km = mi × 1.609344
One mile equals 1.609344 km, so multiply the value in miles by 1.609344. Example: 10 mi = 16.09344 km.
The inch is defined as exactly 25.4 mm, the foot as exactly 0.3048 m and the mile as exactly 1,609.344 m (international agreement of 1959). The nautical mile is exactly 1,852 m.
Miles to kilometers conversion table
| Miles (mi) | Kilometers (km) |
|---|---|
| 1 mi | 1.609344 km |
| 2 mi | 3.218688 km |
| 3 mi | 4.828032 km |
| 5 mi | 8.04672 km |
| 10 mi | 16.09344 km |
| 15 mi | 24.14016 km |
| 20 mi | 32.18688 km |
| 25 mi | 40.2336 km |
| 50 mi | 80.4672 km |
| 75 mi | 120.7008 km |
| 100 mi | 160.9344 km |
| 250 mi | 402.336 km |
| 500 mi | 804.672 km |
| 1,000 mi | 1,609.344 km |