Mile [mi] to Kilometer [km] Converter
Quick Reference
1 Mile (mi) = 1.609343949 Kilometer (km)
1 Kilometer (km) = 0.6213712121 Mile (mi)
How to Convert Mile to Kilometer
1 mi = 1.6093439485009937 km
1 km = 0.6213712121212122 mi
To convert Mile to Kilometer, multiply the value by 1.609343949. To convert Kilometer back to Mile, divide by 1.609343949.
Example: convert 10 mi to km:
10 mi = 10 x 1.6093439485009937 = 16.093439485009938 km
Mile
Definition: A mile (mi) is a unit of length in the imperial and United States customary systems. It is defined as exactly 1,609.344 meters or 5,280 feet.
History/origin: The mile has ancient origins, dating back to Roman times. It was originally based on the distance covered by a thousand paces of a Roman legion.
Current use: Miles are commonly used in the United States, Canada, and the United Kingdom for measuring longer distances, such as the distance between cities or the length of a road. They are also used in sports, such as running and cycling.
Kilometer
Definition: A kilometer (km) is a unit of length in the metric system, equal to one thousand meters. It is a decimal multiple of the meter, the SI base unit of length.
History/origin: The kilometer is derived from the meter, which was defined in the late 18th century during the French Revolution. The prefix 'kilo-' denotes one thousand.
Current use: Kilometers are commonly used for measuring longer distances, such as the distance between cities, the length of a road, or the distance covered in a race. They are the standard unit of distance in many countries.
Mile to Kilometer Conversion Table
| Mile [mi] | Kilometer [km] |
|---|---|
| 1 mi | 1.6093439485009937 km |
| 2 mi | 3.2186878970019874 km |
| 5 mi | 8.046719742504967 km |
| 10 mi | 16.093439485009934 km |
| 20 mi | 32.18687897001987 km |
| 50 mi | 80.46719742504969 km |
| 100 mi | 160.93439485009938 km |
| 200 mi | 321.86878970019876 km |
| 500 mi | 804.6719742504969 km |
| 1000 mi | 1609.3439485009937 km |
Common pairs of Length
Millimeter
Centimeter
Kilometer
US Survey Foot