Kilometers to MPH – The kilometer is unit of length in the metric system equivalent to one thousand meters. 1 kilometer is equal to 0.6214 miles. To be more exact, 1 Kilometer = 0.621371192 Miles.
What is the international acronym for each of these two length or distance units?
Prefix or symbol for kilometer is: km
Prefix or symbol for mile is: mi
One kilometer converted into mile equals = 0.62 mi
1 km = 0.62 mi
To convert from miles to kilometers by hand, multiply miles by 1.609344
miles * 1.609344 = kilometers
To convert from kilometers to miles by hand, divide kilometers by 1.609344
kilometers / 1.609344 = miles
If you know of an easier way to convert KM to MPH, please let us know below.