Miles to Kilometers Converter
Need to convert miles to kilometers fast? Use the converter below to instantly get results, see conversion formulas, and check popular values – all in one place.
Want to convert kilometers to miles instead? Try our km to miles converter.
How to Convert miles to km
To convert miles to kilometers, multiply the number of miles by 1.609344. This is because one mile equals exactly 1.609344 kilometers.
Formula: kilometers = miles × 1.609344
Example: 10 mi × 1.609344 = 16.09344 km
Miles to Kilometers Conversion Table
| Miles (mi) | Kilometers (km) |
|---|---|
| 1 mi | 1.6093 km |
| 5 mi | 8.0467 km |
| 10 mi | 16.0934 km |
| 15 mi | 24.1402 km |
| 20 mi | 32.1869 km |
| 25 mi | 40.2336 km |
| 50 mi | 80.4672 km |
| 100 mi | 160.9344 km |
What is a Mile?
A mile (mi) is a unit of length in the imperial and US customary systems. One mile equals exactly 1.609344 kilometers. Miles are commonly used in the United States and the UK.
What is a Kilometer?
A kilometer (km) is a unit of length in the metric system, equal to 1,000 meters. It's commonly used to measure distances between places on land.
FAQ – Miles to Kilometers
- How many kilometers is 1 mile?
- 1 mile is exactly 1.6093 kilometers.
- How do you convert 10 miles to kilometers?
- Multiply 10 by 1.609344. The result is approximately 16.0934 kilometers.
- Is 1 mile exactly 1.609344 km?
- Yes, by international agreement, 1 mile is defined as exactly 1.609344 km.
- Can I use this converter on mobile?
- Yes! This converter is mobile-friendly and works on any device.
- Is this tool free?
- Absolutely. You can use this converter as much as you like – it's completely free.
Looking to convert the other way? Try our kilometers to miles converter.