1 miles to km
Convert 1 miles to kilometers — the answer, the arithmetic and the closest common values, all on one page.
Show your work
1 mi × 1.6093 = 1.609344 km.
Nearby conversions
| mi | km |
|---|---|
| 2 mi | 3.218688 km |
Questions
What is 1 miles in kilometers?
1 mi = 1.609344 km. The arithmetic: 1 mi × 1.6093 = 1.609344 km.
How precise is this result?
The factor is exact by definition, so the only rounding is the display. Higher precision is available on the mi to km converter page.
What is 1 km in mi?
1 km = 0.62137119 mi — the inverse direction.