Mile to Kilometer
1 mi = 1.609344 km
One mile equals 1.609344 kilometers, and one kilometer equals 0.621371 miles.
Mile to Kilometer formula
km = mi × 1.609344
To convert miles to kilometers, multiply the value by 1.609344. One mile equals 1.609344 kilometers.
Step-by-step examples
Convert 1 miles to kilometers
- 1Start with the value in miles: 1 mi.
- 2Multiply by the conversion factor 1.609344.
- 31 × 1.609344 = 1.609344 km.
Result: 1 mi = 1.609344 km
Convert 10 miles to kilometers
- 1Start with the value in miles: 10 mi.
- 2Multiply by the conversion factor 1.609344.
- 310 × 1.609344 = 16.09344 km.
Result: 10 mi = 16.09344 km
Convert 100 miles to kilometers
- 1Start with the value in miles: 100 mi.
- 2Multiply by the conversion factor 1.609344.
- 3100 × 1.609344 = 160.9344 km.
Result: 100 mi = 160.9344 km
Mile to Kilometer conversion table
Mile to Kilometer chart
mi (horizontal) vs km (vertical)
Batch convert — paste multiple values
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Reverse: Kilometer to MileConvert from the same unit
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Frequently asked questions
How many kilometers are in a mile?
There are 1.609344 kilometers in one mile (1 mi = 1.609344 km).
How do you convert miles to kilometers?
To convert miles to kilometers, multiply the value by 1.609344. One mile equals 1.609344 kilometers.
What is 10 miles in kilometers?
10 miles equals 16.09344 kilometers.
How many miles are in a kilometer?
One kilometer equals 0.621371 miles (1 km = 0.621371 mi).