Kilometers to Miles Converter
Metric distances into miles.
Kilometers to Miles Converter
Convert between any two length & distance units instantly.
Centimeter (cm)
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What This Calculator Does
The Kilometers to Miles Converter translates metric kilometers into imperial miles, the unit Americans use for road distances, running, and cycling. If a race is 42.2 km or a highway speed limit is 120 km/h, converting to miles helps you compare with what you are used to.
How It Works
One kilometer equals approximately 0.621371 miles. Divide the kilometer value by 1.60934 or multiply by 0.621371 to get miles.
Example
A 42.2 km marathon is 26.2 miles. A 5 km fun run is 3.1 miles. A 100 km highway stretch is 62.1 miles.
Formula
miles = km x 0.6213711 km = 0.621371 miles.
Reading the Results
Distance in Miles
Your distance expressed in miles using the exact conversion factor.
Frequently Asked Questions
How many miles is 1 km?
One kilometer equals approximately 0.62 miles, or about five-eighths of a mile.
What is 5K in miles?
A 5K race is 3.1 miles, about the length of a 45-minute walk.
How do I convert mph to km/h?
Multiply mph by 1.60934. A 60 mph speed limit is about 96.5 km/h.