20 Kilometers to Miles
20 km = 12.4274 mi
20 kilometers is equal to 12.4274 miles. This conversion uses the standard length conversion factor between kilometers and miles.
How to Convert
Multiply the kilometer value by 0.621371 20 km = 12.4274 mi
Did You Know?
- The kilometer was introduced in France in 1799.
- A marathon is exactly 42.195 kilometers (26.219 miles).
Nearby Conversions
Need a different value? Use our full kilometers to miles converter →