Metric ↔ Imperial converter

Kilometres to Miles (km to miles)

Enter any distance in kilometres to instantly convert it to miles. Free, fast, no sign-up.

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About this conversion

1 kilometre = 0.621371 miles. A 5km run = 3.11 miles. A marathon (42.2km) = 26.2 miles.

Also see: miles to km · cm to inches  ·  All converters ↗

Kilometres to Miles conversion table

Kilometres Miles
1 km0.62 mi
5 km3.11 mi
10 km6.21 mi
21.1 km13.11 mi
42.2 km26.22 mi
50 km31.07 mi
100 km62.14 mi
160 km99.42 mi

Frequently asked questions

How many miles is 1 km?

1 kilometre equals 0.6214 miles — roughly five-eighths of a mile.

What is the formula for km to miles?

Multiply kilometres by 0.621371. For example, 10 km × 0.621371 = 6.21 miles.

How many miles is a marathon (42.2 km)?

A marathon of 42.195 km is 26.2 miles.