Practical measurement guide
KM to Miles Converter
Convert kilometers to miles with formula guidance, examples, and related distance converters.
Divide kilometers by 1.609344 to convert kilometers to miles.
km
Decimals and fractions work, for example 1.5, 1/2, or 1 1/2.
mi
Try a value
5 km = 3.10685596 mi
5 km × 0.62137119 = 3.10685596 mi
Kilometers to miles formula
Divide kilometers by 1.609344 to convert to miles. A 5 km distance is about 3.1069 miles.
When to use miles
Miles are common in US road distances, race descriptions, and imperial travel references.
Related measurement tools
Frequently asked questions
How many miles is 5 km?
5 km is approximately 3.10686 miles.
What formula converts km to miles?
Divide kilometers by 1.609344.