mi to km
92 unitsResult1.609344e+0
1.609344km
1 mi × 1.609344 = 1.609344 km
Convert Mile to Kilometer (mi to km)
1 mile = 1.609344 kilometers. Convert miles to kilometers instantly, with the exact factor, the formula and a reference table of common values.
Formula
kilometers = miles × 1.609344
mi to km conversion table
| mi | km |
|---|---|
| 1 mi | 1.609344 km |
| 2 mi | 3.218688 km |
| 3 mi | 4.828032 km |
| 5 mi | 8.04672 km |
| 10 mi | 16.09344 km |
| 20 mi | 32.18688 km |
| 50 mi | 80.4672 km |
| 100 mi | 160.9344 km |
| 250 mi | 402.336 km |
| 500 mi | 804.672 km |
| 1000 mi | 1609.344 km |
What is a mile?
A mile is 1,609.344 meters, or 5,280 feet. The unit goes back to the Roman "mille passus," a thousand paces of a marching soldier, though the modern mile is a bit longer than the Roman one.
The United States and the United Kingdom still post road speeds and distances in miles. A brisk walk covers a mile in about 15 minutes, and a mile is four laps of a standard running track plus a short extra stretch.
In writing, the mile is usually shortened to "mi". One mile is 1609.344 meters, and that ratio is what every figure on this page is built from.