Kilometers to Miles Converter — Free | How to use and interpret results
Express a distance in kilometres as statute miles. Use it to compare route lengths or workout distances recorded in different units.
- Runs in your browser
- Nothing is uploaded
- No signup; device limits apply
Numbers stay on your device. Nothing is sent to a server.
How to use this tool
Select km as the source and mi as the destination. Enter a length, not a speed such as kilometres per hour.
Results and examples
The engine divides kilometres by 1.609344. Ten kilometres display as about 6.21371192 miles. Because no elapsed time is entered, that result is a distance rather than average speed or running pace.
Worked example
The engine divides kilometres by 1.609344. Ten kilometres display as about 6.21371192 miles. Because no elapsed time is entered, that result is a distance rather than average speed or running pace.
Limitations
- Nautical miles are not included.
- The converter does not query a map or calculate a road route.
Fields
| Field | Guidance and constraints |
|---|---|
| Value | Accepted range: -1000000000000–1000000000000 · Input step: 0.001 |
| From | Metres / Kilometres / Centimetres / Millimetres / Inches / Feet / Yards / Miles |
| To | Metres / Kilometres / Centimetres / Millimetres / Inches / Feet / Yards / Miles |
Data handling
Processing stays in the current browser tab; the site does not upload tool input for the calculation itself.
Sources
Frequently asked questions
How many miles is 10 km?
Approximately 6.21371192 statute miles with this factor.
Can this convert a speed?
Use the speed converter when the quantity includes per-hour units.
Related tools
You do not need to start over. Continue with the tool that fits your next step.
