KM to Miles Converter

Kilometer → Mile

1 kilometer = 0.621371 mi, and 1 mile = 1.60934 km.

0.621371 mi

Reverse: Miles to KM Converter

Formula & conversion factor
mi = km × 0.621371
1 km = 0.621371 mi · 1 mi = 1.60934 km

Race distances, road signs and car ranges are given in kilometers in most countries and in miles in the US and UK. The chart includes the standard running distances.

Kilometer to Mile conversion table

kmmi
1 km0.621371 mi
2 km1.24274 mi
3 km1.86411 mi
5 km3.10686 mi
8 km4.97097 mi
10 km6.21371 mi
15 km9.32057 mi
20 km12.4274 mi
21.098 km13.1094 mi
25 km15.5343 mi
30 km18.6411 mi
40 km24.8548 mi
42.195 km26.2188 mi
50 km31.0686 mi
60 km37.2823 mi
70 km43.496 mi
80 km49.7097 mi
90 km55.9234 mi
100 km62.1371 mi
120 km74.5645 mi
150 km93.2057 mi
200 km124.274 mi
250 km155.343 mi
300 km186.411 mi
500 km310.686 mi
1,000 km621.371 mi

Calculated with the same formula as the converter, rounded to six significant digits.

Frequently asked questions

How many miles are in 1 kilometer?

1 kilometer equals 0.621371 mi. Formula: mi = km × 0.621371.

What is 10 kilometers in miles?

10 km = 6.21371 mi, because 10 × 0.621371 = 6.21371.

How many kilometers are in 1 mile?

1 mile equals 1.60934 km. To convert back, divide by 0.621371.

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