Kilometers to Miles Converter

Turn kilometers into miles for travel planning, race pacing, and route comparisons.

Formula

miles = kilometers × 0.621371

Worked example

5 km = 3.106856 mi

Reverse check

3.106856 mi = 5 km

How this conversion works

Kilometer converts to Mile using the formula miles = kilometers × 0.621371.

For the reverse direction, use kilometers = miles ÷ 0.621371.

Kilometers are standard in most places, while miles remain common for U.S. road distances.

Example

5 kilometers equal 3.106856 miles.

Need a custom value?

The interactive converter handles custom numbers, unit swaps, and multiple measurement categories in one place.

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