The conversion
1 kilometre equals exactly 0.621371192 miles. The converter keeps full precision and rounds only what it shows.
Formula: Multiply the number of kilometers by 0.621371192 to get miles.
Going the other way, 1 mile = 1.609344 kilometres.
Length & distance
Convert kilometers to miles
Enter a value in kilometers to see the exact equivalent in miles. 1 km = 0.621371 mi.
Quick reference
| Kilometre | Mile |
|---|---|
| 1 km | 0.6214 mi |
| 2 km | 1.2427 mi |
| 5 km | 3.1069 mi |
| 10 km | 6.2137 mi |
| 25 km | 15.5343 mi |
| 50 km | 31.0686 mi |
| 100 km | 62.1371 mi |
FAQ
How many miles are in 1 kilometre?
1 kilometre = 0.621371 miles (rounded). The exact factor is 0.621371192.
What is the formula to convert kilometers to miles?
Multiply the number of kilometers by 0.621371192 to get miles.
Is this kilometers-to-miles conversion exact?
1 kilometre equals exactly 0.621371192 miles. The converter keeps full precision and rounds only what it shows.