Kilometers to Miles
Convert kilometers to miles instantly. The formula is mi = km × 0.62137119, and the reference table below covers the values people look up most.
1 km equals
0.6214 mi
mi = km × 0.62137119
Formula
mi = km × 0.62137119
A mile is exactly 1.609344 kilometers.
Kilometers to Miles table
| Kilometers | Miles |
|---|---|
| 1 km | 0.6214 mi |
| 2 km | 1.2427 mi |
| 3 km | 1.8641 mi |
| 5 km | 3.1069 mi |
| 10 km | 6.2137 mi |
| 15 km | 9.3206 mi |
| 20 km | 12.4274 mi |
| 25 km | 15.5343 mi |
| 30 km | 18.6411 mi |
| 50 km | 31.0686 mi |
| 100 km | 62.1371 mi |
Frequently asked questions
How many miles are in a kilometer?
One kilometer equals 0.6214 miles. A mile is exactly 1.609344 kilometers.
What is the formula to convert kilometers to miles?
mi = km × 0.62137119. Enter any value above and the result updates as you type, with no rounding until the final display.
How do I convert miles back to kilometers?
Use the reverse conversion: divide instead of multiplying, or open the miles to kilometers page for the same tool the other way round.
Is this kilometers to miles conversion exact?
The underlying factor is the internationally defined one, so the only rounding happens when the result is displayed. The table below shows values rounded to 4 decimal places.