Calculator

Kilometers to Miles

Turn kilometers into international miles.

Your inputs

km

Miles

0.621371

1 km = 0.621371.

Entered
1 km

Formula

Divide by the exact mile length:

miles = kilometers / 1.609344

Road signs in miles use this same international mile.

Assumptions

  • The value can be zero and cannot be negative.
  • The result is shown with up to six decimal places.

Worked example

1 kilometer equals 0.621371 miles.

Input definitions

Kilometers
The distance you want in statute miles.

Limitations

This is not a nautical mile. One nautical mile is about 1.15078 statute miles.

Questions

Why is the result less than 1?

A kilometer is shorter than a mile, so one kilometer is about 0.621371 miles.

Can I convert meters?

Divide the meters by 1,000 first. This page starts from kilometers.

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