Kilometers to Miles

▲ Largest conversion family · no single-pair figure published

Convert kilometers to miles and back.

Value

From

Change the value or the units to convert instantly.

Formula & method

Convert kilometers to miles and back.

10 km = 6.21371 miles. To convert, multiply kilometers by 0.621371.

How do I convert back?: Use the ⇄ swap button above, or enter the value in the opposite direction.
Why 1.60934?: One mile is exactly 1,609.344 meters by international agreement.