Miles to Kilometers
Convert miles (mi) to kilometers (km) instantly. See the formula, reference table, and common conversions.
Primary conversion
1 mile=1.609344kilometers
1 mi = 1.609344 km
Formula
kilometers = miles × 1.609344
Multiply the number of miles by 1.609344 to get the value in kilometers.
Reference Table
| Miles (mi) | Kilometers (km) |
|---|---|
| 1 | 1.6093 |
| 2 | 3.2187 |
| 5 | 8.0467 |
| 10 | 16.0934 |
| 25 | 40.2336 |
| 50 | 80.4672 |
| 100 | 160.9344 |
| 250 | 402.3361 |
| 500 | 804.6722 |
| 1000 | 1609.3445 |
Frequently Asked Questions
How many kilometers are in 1 mile?
1 mile equals 1.609344 kilometers.
How do you convert miles to kilometers?
Multiply the number of miles by 1.609344 to get the value in kilometers. For example, 10 mi = 16.0934 km.
What is the formula for miles to kilometers?
kilometers = miles × 1.609344.
How do you convert kilometers back to miles?
Multiply kilometers by 0.621371 to get miles. 1 km = 0.621371 mi.