Miles to Kilometers Converter

Convert miles (mi) to kilometers (km) with the exact factor.

1 mi = 1.609344 km

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Formula

km = mi × 1.609344

Example

To convert 5 Miles to Kilometers:

5 mi × 1.609344 = 8.04672 km

Conversion table

Miles Kilometers
1 mi1.609344 km
5 mi8.04672 km
10 mi16.09344 km
25 mi40.2336 km
50 mi80.4672 km
100 mi160.9344 km

Explanation

Miles are commonly used in the US and UK road distances. Kilometers are used in most countries and in the metric system.

How to convert Miles to Kilometers

  1. Take the value in mi.
  2. Multiply by 1.609344.
  3. The result is the length in km.

Example: 8 mi → 12.874752 km.

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