There are 1.61 kilometers in a mile
There are 1.61 kilometers in a mile. The working, a reference table and answers to the related "how many" questions people actually ask.
The working
1 mi = 1.609344 km
1 mi × 1.609344 = 1.609344 km
Why this figure matters
The figure road signs switch to near a border — a mile is fixed at 1.609344 km by the same international definition that fixes the inch.
Miles to kilometers
| Miles | Kilometers |
|---|---|
| 1 mile | 1.609344 kilometers |
| 5 miles | 8.04672 kilometers |
| 10 miles | 16.09344 kilometers |
| 26.2 miles | 42.1648128 kilometers |
Questions people ask
How many kilometers are in a mile?
There are 1.61 kilometers in a mile.
Where does the 1.61 figure come from?
1 mi = 1.609344 km
How many miles is 10 kilometers?
10 Kilometers is 6.213711922 miles.
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Last updated 26 August 2026