Kilometres to Miles Converter
Convert kilometres to miles and miles to kilometres in either direction. Type a value into either field below and the other updates instantly. 1 km = 0.6213711922 miles.
One kilometre equals 0.6213711922 miles (the reciprocal of 1 mile = 1.609344 km). To convert kilometres to miles, multiply by 0.6213711922. To convert miles to kilometres, multiply by 1.609344.
How to convert kilometres to miles
Kilometres to miles conversion table
Frequently asked questions
How many miles are in a kilometre?
One kilometre equals 0.6213711922 miles. This is the reciprocal of 1 mile = 1.609344 km.
How do I convert kilometres to miles?
Multiply the number of kilometres by 0.6213711922 (or divide by 1.609344). For example, 10 km × 0.6213711922 = 6.21 miles. The calculator above does this instantly in both directions.
How do I convert miles back to kilometres?
Multiply the number of miles by 1.609344. For example, 50 miles × 1.609344 = 80.47 km. Type a value into the miles field above and the kilometres field updates automatically.
What is a half marathon in miles?
A half marathon is 21.1 km, which equals about 13.12 miles (21.1 × 0.6213711922 = 13.1164).
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