Kilometers to Miles Converter
How to convert kilometers to miles
miles = kilometers ÷ 1.609344
To convert kilometers to miles, divide the number of kilometers by 1.609344.
1 km = 0.621371192 mi
Examples
- A marathon: 42.195 km ÷ 1.609344 = 26.2187575 mi
- A 5K race: 5 km ÷ 1.609344 = 3.10685596 mi
Good to know
One mile is exactly 1.609344 kilometers. For mental math, 5 miles is about 8 kilometers.
Kilometers to miles conversion table
| Kilometers (km) | Miles (mi) |
|---|---|
| 1 km | 0.621371192 mi |
| 2 km | 1.24274238 mi |
| 3 km | 1.86411358 mi |
| 4 km | 2.48548477 mi |
| 5 km | 3.10685596 mi |
| 10 km | 6.21371192 mi |
| 15 km | 9.32056788 mi |
| 20 km | 12.4274238 mi |
| 21.0975 km | 13.1093787 mi |
| 25 km | 15.5342798 mi |
| 30 km | 18.6411358 mi |
| 40 km | 24.8548477 mi |
| 42.195 km | 26.2187575 mi |
| 50 km | 31.0685596 mi |
| 100 km | 62.1371192 mi |
| 200 km | 124.274238 mi |
| 500 km | 310.685596 mi |
| 1,000 km | 621.371192 mi |
Unit definitions
- Kilometer (km)
- A kilometer is 1,000 meters. It is the standard unit for road distances and speed limits in most of the world.
- Mile (mi)
- The international (statute) mile is 5,280 feet, exactly 1,609.344 meters. It is used for road distances in the United States and the United Kingdom.