Miles to Kilometres Converter
Type a number to convert miles to kilometres. The result updates as you type, and you can swap the units to convert back.
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The formula
kilometres = miles x 1.6093
How to convert miles to kilometres
To convert miles to kilometres, multiply by 1.6093. One mile equals 1.6093 kilometres, and one kilometre equals 0.62137 miles.
A worked example
12 miles is 19.312 kilometres.
Quick conversion table
| Miles | Kilometres |
|---|---|
| 0.5 mi | 0.80467 km |
| 1 mi | 1.6093 km |
| 2 mi | 3.2187 km |
| 3 mi | 4.828 km |
| 5 mi | 8.0467 km |
| 10 mi | 16.093 km |
| 13.1 mi | 21.082 km |
| 20 mi | 32.187 km |
| 26.2 mi | 42.165 km |
| 50 mi | 80.467 km |
| 100 mi | 160.93 km |
| 200 mi | 321.87 km |
| 500 mi | 804.67 km |
And the other way: kilometres to miles
| Kilometres | Miles |
|---|---|
| 1 km | 0.62137 mi |
| 2 km | 1.2427 mi |
| 5 km | 3.1069 mi |
| 10 km | 6.2137 mi |
| 20 km | 12.427 mi |
| 25 km | 15.534 mi |
| 50 km | 31.069 mi |
| 100 km | 62.137 mi |
When you will need it
Road signs, race distances, running apps and travel planning mix miles and kilometres all the time.
A quick mental shortcut: multiply miles by 1.6, or by 8 and divide by 5.
Miles to Kilometres Converter: frequently asked questions
How many kilometres are in one mile?
One mile is 1.6093 kilometres.
How many miles are in one kilometre?
One kilometre is 0.62137 miles.
Is this miles to kilometres conversion exact?
The factor is exact where the units are defined that way, and we show the result rounded for readability.
How exact is the conversion?
It uses the internationally agreed definitions, and rounds only the number you see.
Is what I enter in this converter saved or sent anywhere?
No. The calculation runs in your browser, so what you enter is not sent to our servers. We only count, anonymously, whether a tool ran successfully.
Is this converter free to use?
Yes. It is free, needs no sign-up and has no usage limit.
Last reviewed: October 3, 2026