How to convert miles to kilometers
To convert miles (mi) to kilometers (km), multiply the value in miles by 1.609344.
km = mi × 1.609344
Example: 5 mi = 8.04672 km.
You can also type 5 mi to km into the smart calculator, or mix units: 1 mi + 1 km.
Miles to Kilometers conversion table
| Miles | Kilometers |
|---|---|
| 0.01 mi | 0.01609344 km |
| 0.1 mi | 0.1609344 km |
| 0.25 mi | 0.402336 km |
| 0.5 mi | 0.804672 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 |
| 12 mi | 19.312128 km |
| 15 mi | 24.14016 km |
| 20 mi | 32.18688 km |
| 25 mi | 40.2336 km |
| 30 mi | 48.28032 km |
| 40 mi | 64.37376 km |
| 50 mi | 80.4672 km |
| 60 mi | 96.56064 km |
| 75 mi | 120.7008 km |
| 100 mi | 160.9344 km |
| 250 mi | 402.336 km |
| 500 mi | 804.672 km |
| 1,000 mi | 1,609.344 km |
Converting kilometers back to miles
1 km = 0.6213711922 mi. See the Kilometers to Miles converter, or press the swap button above.
About the units
Mile (mi)
Exactly 1,609.344 meters, or 5,280 feet.
Kilometer (km)
One thousand meters. A mile is about 1.609 kilometers.
Length measures distance in one dimension. The SI base unit is the meter, defined by the distance light travels in a vacuum in 1/299,792,458 of a second. Since the 1959 international yard and pound agreement, imperial and US customary lengths are defined exactly in meters: an inch is exactly 2.54 centimeters.
Questions and answers
How many kilometers are in a mile?
One mile (mi) equals 1.609344 kilometers (km).
How do I convert miles to kilometers?
To convert miles to kilometers, multiply the value in miles by 1.609344. The formula is km = mi × 1.609344. For example, 5 mi = 8.04672 km.
What is 5 mi in km?
5 miles is 8.04672 kilometers.
Which is bigger, a mile or a kilometer?
A mile is bigger: 1 mi = 1.609344 km.
How many centimeters are in a foot?
A foot is exactly 30.48 centimeters, because an inch is defined as exactly 2.54 cm and a foot is 12 inches.
Does this mi to km converter work offline?
Yes. ConvertEasy is a progressive web app: after your first visit it keeps working with no connection, and you can install it to your home screen from the browser menu.