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Kilometers to Miles

Convert between kilometers and miles instantly. 1 km = 0.621371 miles.

Common Conversions

KilometersMiles
10.62
53.11
106.21
2515.53
5031.07
10062.14
200124.27
500310.69
1000621.37

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How to convert kilometers to miles

Multiply the number of kilometers by 0.621371 to get miles. Or divide miles by 0.621371 for kilometers. Enter a value in either field and the result updates instantly.

Kilometers to miles reference

1 km = 0.621 mi, 5 km = 3.107 mi, 10 km = 6.214 mi, 42.195 km = 26.219 mi (marathon), 100 km = 62.137 mi. One mile equals exactly 1.609344 kilometers.

FAQ

What is a mile?

A mile is a unit of length equal to 1,609.344 meters or 5,280 feet, used primarily in the United States and United Kingdom.

Is this tool accurate?

Yes. The conversion factor used is exactly 0.6213711922 miles per kilometer, derived from the defined value of 1 mile = 1.609344 km.

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<iframe
  src="https://purr.tools/en/embed/kilometers-to-miles"
  width="100%"
  height="500"
  style="border:0;border-radius:8px;"
  loading="lazy"
  title="Kilometers to Miles Converter — Free Online Tool"
  allow="clipboard-write"
></iframe>