Kilometers to miles
Type a value in either field to convert between kilometers and miles.
1 km = 0.621371 mi
How to convert kilometers to miles
Multiply the value in kilometers by 0.621371 to get miles.
Example: 10 km = 6.21371 mi.
One international mile is exactly 1,609.344 meters (5,280 feet).
Frequently asked questions
How many miles are in a kilometer?
1 km equals 0.621371 mi.
How to convert kilometers to miles
Multiply the value in kilometers by 0.621371 to get miles.
Are these conversions exact?
Yes. They use the international definitions of each unit; results are rounded only for display.
| kilometers (km) | miles (mi) |
|---|---|
| 1 | 0.621371 |
| 2 | 1.24274 |
| 3 | 1.86411 |
| 4 | 2.48548 |
| 5 | 3.10686 |
| 6 | 3.72823 |
| 7 | 4.3496 |
| 8 | 4.97097 |
| 9 | 5.59234 |
| 10 | 6.21371 |
| 12 | 7.45645 |
| 15 | 9.32057 |
| 20 | 12.4274 |
| 25 | 15.5343 |
| 30 | 18.6411 |
| 40 | 24.8548 |
| 50 | 31.0686 |
| 60 | 37.2823 |
| 70 | 43.496 |
| 75 | 46.6028 |
| 80 | 49.7097 |
| 90 | 55.9234 |
| 100 | 62.1371 |
| 150 | 93.2057 |
| 200 | 124.274 |
| 250 | 155.343 |
| 500 | 310.686 |
| 1,000 | 621.371 |