Length
km to miles Converter
1 km = 0.62137 mi. Enter any value and the result updates instantly.
Convert
How to convert km to miles
- Type the km value in the calculator.
- Keep km selected as the from unit and miles selected as the to unit.
- Use the instant result, or copy it with the copy button.
km to miles chart
| km | miles |
|---|---|
| 1 km | 0.62137 mi |
| 2 km | 1.2427 mi |
| 5 km | 3.1069 mi |
| 10 km | 6.2137 mi |
| 25 km | 15.5343 mi |
| 50 km | 31.0686 mi |
| 100 km | 62.1371 mi |
Formula
mi = km x 0.621371192237
Example: 1 km = 0.62137 mi.
Source
SI meter definitions and exact international inch, foot, yard, and mile relationships.
Common questions
How do I convert km to miles?
Enter the km value in the converter, or multiply by the factor shown in the formula. 1 km = 0.62137 mi.
What is 1 km = 0.62137 mi?
1 km = 0.62137 mi. The chart on this page gives more common km to miles values.
Where does this length conversion come from?
SI meter definitions and exact international inch, foot, yard, and mile relationships. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.