Convert mile to kilometer
1 mi = 1.609344 km
1 mi = 1.61 km
1 mi in every length unit
| femtometer | 1.61e+18 fm |
| picometer | 1.61e+15 pm |
| nanometer | 1,610,000,000,000 nm |
| micrometer | 1,610,000,000 μm |
| millimeter | 1,610,000 mm |
| centimeter | 161,000 cm |
| decimeter | 16,100 dm |
| meter | 1,610 m |
| kilometer | 1.61 km |
| inch | 63,400 in |
| foot | 5,280 ft |
| yard | 1,760 yd |
| mile | 1 mi |
| nautical mile | 0.869 nmi |
| astronomical unit | 1.08e-08 AU |
| light-year | 1.70e-13 ly |
| parsec | 5.22e-14 pc |
How the conversion works
Multiply by 1.609344 to go from mile to kilometer, or divide by it to go back. Every conversion on this site routes through the SI value (m) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? kilometer to mile — 1 km = 0.6213711922 mi.
mile to kilometer — common values
| 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 |
| 15 mi | 24.14016 km |
| 20 mi | 32.18688 km |
| 25 mi | 40.2336 km |
| 50 mi | 80.4672 km |
| 75 mi | 120.7008 km |
| 100 mi | 160.9344 km |
| 250 mi | 402.336 km |
| 500 mi | 804.672 km |
| 1000 mi | 1,609.344 km |
Solvers that use length