Kilometres to Miles Converter
Convert kilometres to miles or miles to kilometres instantly. Bidirectional live conversion in your browser.
How to use
- 1
Enter a distance
Type a value in either the km or miles field.
- 2
See the result instantly
The other field updates automatically as you type.
- 3
Use the result
Copy the converted distance for your run tracker, map, or travel plan.
Why use this tool?
- Bidirectional - edit km to get miles, or edit miles to get km
- Runs entirely in your browser
- Accurate to 4 decimal places
- Works for any distance from metres to marathon lengths
Frequently asked questions
- How many miles is 1 kilometre?
- 1 kilometre = 0.6214 miles.
- How many kilometres is 1 mile?
- 1 mile = 1.6093 kilometres.
- How long is a marathon in kilometres?
- A marathon is 42.195 km, or 26.219 miles.
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