Miles to Kilometers Converter
Convert miles to kilometers, meters, and feet instantly. Accurate mi to km conversion for travel, running, and navigation.
Kilometers (km)
—
Meters (m) —
Feet (ft) —
How to Use This Calculator
- Enter the distance in miles.
- The equivalent in kilometers, meters, and feet is shown instantly.
- Decimals are supported for fractional miles.
Formula
km = miles × 1.609344
m = miles × 1609.344
ft = miles × 5280
Example
Example: Convert 26.2 miles (marathon) to km:
26.2 × 1.609344 = 42.165 km
Frequently Asked Questions
- 1 mile = 1.609344 kilometers exactly. This is a defined international conversion.
- 5 km ÷ 1.609344 = approximately 3.107 miles.
- A 5K (5 kilometers) = 5 ÷ 1.609344 = 3.107 miles.
- A half marathon is 13.1 miles = 21.0975 km.
- 100 km ÷ 1.609344 = approximately 62.137 miles.