how many km is a mile
Master the formula for converting kilometers to miles. 1 kilometer is equal to 0.621371 miles (often shortened to .62).1 mile is equal to 1.609344 kilometers. Thus, to convert kilometers to miles, simply multiply the number of kilometers by 0.62137. For example, let's say you start with 5 kilometers. People are often interested in this conversion because they want to know how many miles are in a 5K run. The formula is 5 X 0.62137= 3.1 miles.