Convert Miles to Kilometers

1 mi = 1.60934 km. Multiply the distance in miles by 1.60934 to get kilometers.

Miles mi
Kilometers km
Formula: 1 mi = 1.60934 km
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Enter a value to see the result

How to Convert Miles to Kilometers

Multiply the distance in miles by 1.60934 to get kilometers.

Common Miles to Kilometers Values

Miles (mi) Kilometers (km)

Frequently Asked Questions

How many kilometers is a marathon?
A marathon is 26.2 miles, which equals 42.195 kilometers.
How do I estimate miles to km quickly?
Multiply by 1.6 for a quick estimate. 10 miles × 1.6 = 16 km. For more precision, multiply by 1.609.
Which countries still use miles?
The United States, United Kingdom, and a few Caribbean and Asian countries use miles for road distances. Most of the world uses kilometers.