Convert miles to kilometers
Enter a miles value below and convert to kilometers
mi
1 mile ≈
1.609 kilometers
* rounded result
Select how many decimal places the result will be rounded to:
How to convert miles to kilometers
To convert miles to kilometers, multiply a miles value by 1.609344.
Formula km = mi × 1.609344
Example: Convert 100 miles to kilometers Calculations: 100 mi × 1.609344 ≈ 160.934 km
Mile (mi)
The mile is a unit of length in the imperial system, widely used for measuring larger distances. One mile is equal to 1760 yards, or 1.609344 kilometers.
Kilometer (km)
The kilometer is a unit of length in the metric system equal to 1000 meters, or about 0.6214 miles. Kilometers are widely used for measuring distances between geographical locations.