Free unit converter
Convert miles to kilometers for travel, running, and distance measurements.
Converted value
Enter a value and convert.
How this converter works
The converter multiplies miles by 1.609344, the exact conversion based on the international mile.
Worked example
Five miles equals 8.04672 kilometers.
Frequently asked questions
What factor is used?
One international mile equals exactly 1.609344 kilometers.
Does this work for race distances?
Yes. It can convert running, cycling, road, and travel distances.
Are nautical miles supported?
No. Nautical miles use a different definition.