Convert kilometer (km) to mile (mi).
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Mile to Kilometer Converter (mi to km)
Convert mile (mi) to kilometer (km).Unit Converter · Length
Quick answer
1 mile (mi) is equal to 1.609344 kilometers (km). 1 kilometer (km) is approximately equal to 0.6213712 miles (mi).
To convert mi to km, multiply the value in miles by 1.609344. For example, 10 mi = 16.09344 km, and 100 mi = 160.9344 km.
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Quick reference — mile to kilometer
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How to convert miles to kilometers
How many kilometers are in a mile? 1 mile is 1.609344 kilometers. This free mi to km converter and mile to kilometer calculator gives the answer instantly for any value, and the same conversion is also written as mile to kilometre and miles to km.
To convert mile (mi) to kilometer (km), multiply the value in miles by 1.609344.
km = mi × 1.609344
- 1
Take the value in miles
For example, 25 mi.
- 2
Multiply by 1.609344
25 × 1.609344.
- 3
Read the answer in kilometers
25 mi = 40.2336 km.
Mile to Kilometer conversion table
Common values from 1 to 1,000 miles converted to kilometers.
| Mile (mi) | Kilometer (km) |
|---|---|
| 1 mi | 1.609344 km |
| 2 mi | 3.218688 km |
| 3 mi | 4.828032 km |
| 4 mi | 6.437376 km |
| 5 mi | 8.04672 km |
| 6 mi | 9.656064 km |
| 7 mi | 11.265408 km |
| 8 mi | 12.874752 km |
| 9 mi | 14.484096 km |
| 10 mi | 16.09344 km |
| 15 mi | 24.14016 km |
| 20 mi | 32.18688 km |
| 25 mi | 40.2336 km |
| Mile (mi) | Kilometer (km) |
|---|---|
| 30 mi | 48.28032 km |
| 40 mi | 64.37376 km |
| 50 mi | 80.4672 km |
| 60 mi | 96.56064 km |
| 70 mi | 112.65408 km |
| 75 mi | 120.7008 km |
| 80 mi | 128.74752 km |
| 90 mi | 144.84096 km |
| 100 mi | 160.9344 km |
| 250 mi | 402.336 km |
| 500 mi | 804.672 km |
| 1,000 mi | 1,609.344 km |
About miles and kilometers
Mile (mi)
A mile (mi) is exactly 1,609.344 meters, or 5,280 feet. It is used for road distances in the US and UK.
Kilometer (km)
A kilometer (km) is 1,000 meters. It is the standard unit for road distances in India and most of the world.
mi to km: common questions
- How many kilometers are in 1 mile?
- 1 mile (mi) is equal to 1.609344 kilometers (km). In short: 1 mi = 1.609344 km.
- How do I convert miles to kilometers?
- To convert mi to km, multiply the value in miles by 1.609344. For example, 5 mi = 8.04672 km.
- How do I convert kilometers to miles?
- To convert km to mi, divide the value in kilometers by 1.609344. Or open the Kilometer to Mile converter, which does it for you.
- What is 10 mi in km, and what is 100 mi?
- 10 mi = 16.09344 km, and 100 mi = 160.9344 km. The table above lists more values from 1 to 1,000.
- Is this mi to km converter accurate?
- Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.
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