How Many Miles in a Kilometer?

Quick Answer
1 Kilometer = 0.621 Miles

1 km = 0.621 mi

Formula

mi = km × 0.621

Conversion Table

Kilometers (km)Miles (mi)
1 km0.621 mi
2 km1.243 mi
5 km3.107 mi
10 km6.214 mi
20 km12.427 mi
50 km31.069 mi
100 km62.137 mi
500 km310.686 mi
1,000 km621.371 mi

Worked Examples

Convert 5 km to mi:
5 km × 0.621 = 3.107 mi
Convert 10 km to mi:
10 km × 0.621 = 6.214 mi
Convert 50 km to mi:
50 km × 0.621 = 31.069 mi

FAQ

How many Miles are in 1 Kilometer?
There are 0.621 Miles in 1 Kilometer. Formula: mi = km × 0.621.
How to convert Kilometers to Miles?
To convert Kilometers to Miles, multiply the number of Kilometers by 0.621. For example, 10 km = 6.214 mi.
How many Miles are in 100 Kilometers?
There are 62.137 Miles in 100 Kilometers. Calculation: 100 × 0.621 = 62.137.