How to convert kilometers to miles
To convert kilometers to miles, multiply the number of kilometers by 0.621371. That is because 1 km = 0.621371 mi. For example, 10 km = 6.21371 mi.Enter any value in the box above and the answer updates instantly, no sign-up and nothing leaves your browser.
Kilometer to Mile conversion table
| Kilometers (km) | Miles (mi) |
|---|---|
| 1 km | 0.621371 mi |
| 2 km | 1.24274 mi |
| 3 km | 1.86411 mi |
| 5 km | 3.10686 mi |
| 10 km | 6.21371 mi |
| 20 km | 12.4274 mi |
| 25 km | 15.5343 mi |
| 50 km | 31.0686 mi |
| 100 km | 62.1371 mi |
| 1,000 km | 621.371 mi |
Frequently asked questions
How many miles in a kilometer?
1 km = 0.621371 mi. So 1 kilometer equals 0.621371 miles.
What is the km to mi formula?
Kilometers × 0.621371 = Miles.
Does it work in reverse?
Yes. Use the Mile to Kilometer converter to go the other way.
Related converters
More: All unit converters