Miles to Kilometers Converter
Convert miles to kilometres and km to miles instantly, with a table for common running distances. 1 mile = 1.609344 km. Free.
1 mi = 1.6093 km
1 mi = 1.609344 km
| Miles | Kilometres |
|---|---|
| 1 mi | 1.6093 km |
| 2 mi | 3.2187 km |
| 3 mi | 4.828 km |
| 5 mi | 8.0467 km |
| 6.2 mi | 9.9779 km |
| 10 mi | 16.0934 km |
| 13.1 mi | 21.0824 km |
| 15 mi | 24.1402 km |
| 20 mi | 32.1869 km |
| 26.2 mi | 42.1648 km |
| 30 mi | 48.2803 km |
| 50 mi | 80.4672 km |
| 100 mi | 160.9344 km |
Miles and kilometres
One mile is exactly 1.609344 kilometres, so multiply miles by 1.609 to get km, or multiply kilometres by 0.6214 to get miles. A quick mental shortcut: 5 miles is about 8 km. The table below includes common race distances: a 5K is 3.1 miles, a 10K is 6.2 miles, a half marathon is 13.1 miles (21.1 km) and a marathon is 26.2 miles (42.2 km).
How to use it
- 1
Type the miles
Enter a distance in miles.
- 2
Read the kilometres
The result updates as you type.
- 3
Convert back
Type kilometres on the right to get miles.
Frequently asked questions
How many km is a mile?
Exactly 1.609344 km.
How many miles is 5 km?
3.11 miles.
How do I convert mph to km/h?
Multiply by 1.609. 60 mph is 96.6 km/h. Use the Unit Converter and choose Speed for exact values.
Is anything sent to a server?
No. Everything is calculated in your browser, and nothing you type is stored or sent anywhere.