what is miles to kilometers
How to convert miles to kilometers. 1 mile is equal to 1.609344 kilometers: 1 mi = 1.609344 km. The distance d in kilometers (km) is equal to the distance d in miles (mi) times 1.609344: d(km) = d(mi) Ã 1.609344. Example. Convert 20 miles to kilometers: d(km) = 20mi Ã 1.609344 = 32.18688km.