mi to km
92 unitsConvert Mile (US survey) to Kilometer (mi to km)
1 mile (US survey) = 1.609347219 kilometers. Convert mile (US survey) to kilometers instantly, with the exact factor, the formula and a reference table of common values.
mi to km conversion table
| mi | km |
|---|---|
| 1 mi | 1.609347219 km |
| 2 mi | 3.218694437 km |
| 3 mi | 4.828041656 km |
| 5 mi | 8.046736093 km |
| 10 mi | 16.09347219 km |
| 20 mi | 32.18694437 km |
| 50 mi | 80.46736093 km |
| 100 mi | 160.9347219 km |
| 250 mi | 402.3368047 km |
| 500 mi | 804.6736093 km |
| 1000 mi | 1609.347219 km |
What is a mile (US survey)?
The mile (US survey) is a US survey unit. One mile (US survey) equals 1609.347219 meters, so every conversion on this page starts from that single number. Survey units come from a slightly older definition of the foot that the United States kept for land measurement, so they are a tiny fraction larger than the modern versions.
The difference is far too small to notice in a room, but across miles of property boundary it matters, which is why surveyors and deed records keep the two apart.
In writing, the mile (US survey) is usually shortened to "mi". One mile (US survey) is 1609.347219 meters, and that ratio is what every figure on this page is built from.