Direct answer

How Many Kilometers in a Mile? 1 mi = 1.609344 km

1 statute mile equals exactly 1.609344 kilometers. Quick answer, formula, common examples, and links to mile ↔ km converters.

Question

How many kilometers are in a mile?

1 mile (mi) equals exactly 1.609344 kilometers (km).

1 mi

1.609344 km

5 mi

8.04672 km

Formula

km = miles × 1.609344

The international statute mile used for roads and running is defined as exactly 1,609.344 meters.

Multiply miles by 1.609344 to get kilometers. Divide kilometers by 1.609344 to get miles.

Example: 5 miles ≈ 8.04672 km; 10 miles ≈ 16.09344 km.

Important caveat

Nautical miles are different (1 nmi = 1.852 km). This answer is for the statute land mile.