Everyday units

Kilometers to Miles (km to mi) Converter

Convert kilometers to statute miles using the exact international mile definition, with a 5 km worked example.

How it works

miles = kilometers ÷ 1.609344

A statute mile equals 1.609344 kilometers. This is the mile normally used for road distances, not the nautical mile.

How to use this tool

Enter a distance in kilometers and select Convert. Fractional kilometers are accepted for short routes or measured course lengths.

Worked example

5 km ÷ 1.609344 ≈ 3.10685596119 miles. The familiar 5K distance is a little over three miles.

Limits of this tool

This converts distance only, not pace or speed. Nautical miles use a different definition and are not included in this pair.

Good to know

Results are computed with 64-bit floating-point numbers. Very large or tiny values can lose precision; the display rounds only after calculation. Non-finite results are rejected.

Everything runs on your device. No inputs are sent to a server.

All length units · Reverse conversion

Kilometers to Miles (km to mi) Converter

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