km to Miles
Convert kilometers to miles with visual comparison bars
10 km × 0.621371 = 6.2137 mi
Result
6.2137 Miles (mi)
About this calculator
Convert kilometers to miles using the factor 0.621371. One kilometer equals roughly 5/8 of a mile, useful for travel planning, running distances, and understanding speed limits between metric and imperial countries.
Common examples
- 1 km = 0.6214 mi
- 5 km = 3.1069 mi (common race distance)
- 10 km = 6.2137 mi
- 42.195 km = 26.219 mi (marathon)
- 100 km = 62.137 mi