Convert Mile to Kilometer
1 mile equals 1.609344 kilometers. Enter a value below to convert instantly.
Formula
Multiply the number of miles by 1.609344 to get kilometers.
Step by step
- Start with 1 mi.
- Multiply by the conversion factor 1.609344.
- 1 × 1.609344 = 1.609344 km.
Mile to Kilometer conversion table
| Miles (mi) | Kilometers (km) |
|---|---|
| 1 | 1.609344 |
| 2 | 3.218688 |
| 3 | 4.828032 |
| 5 | 8.04672 |
| 10 | 16.09344 |
| 20 | 32.18688 |
| 50 | 80.4672 |
| 100 | 160.9344 |
| 500 | 804.672 |
| 1,000 | 1,609.344 |
About the mile
The mile (mi) is a Imperial unit of length.
About the kilometer
The kilometer (km) is a SI unit of length.
Where this conversion is used
Converting miles to kilometers comes up when measuring height, screen sizes, travel distances, fabric, and construction dimensions. Metric and Imperial length units are both in daily use, so quick conversion is often needed when following instructions from another country.
Need the other direction? Convert kilometer to mile →
Related conversions
Frequently asked questions
How many kilometers are in a mile?
One mile equals 1.609344 kilometers.
How do you convert miles to kilometers?
Multiply the number of miles by 1.609344 to get kilometers.
What is 1 kilometer in miles?
One kilometer equals 0.62137119 miles.
When would I convert miles to kilometers?
This conversion is common when measuring height, screen sizes, travel distances, fabric, and construction dimensions.
Conversion factors are based on internationally agreed unit definitions. See our methodology and sources for details on how these values are verified.