Length Converter
Result
... Kilometer = ... Mile
Find the units to convert
Kilometer to Mile Converter
Use this page to convert kilometer values into mile, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 km = 0.621371192237334 mi
1 mi = 1.609344 km
Example: 15 km = 9.32056788356001 mi
Kilometer
A kilometer equals 1,000 meters.
History: It became standard alongside metric road systems.
Current use: Kilometers are used for travel, route planning, and geography.
Also written as km, kms, kilometers, kilometre, kilometres.
Mile
A mile equals exactly 1,609.344 meters.
History: The mile descends from Roman and later English distance measures.
Current use: Miles are used for road travel in the United States and a few other regions.
Also written as mi, miles.
Kilometer to Mile table
| Kilometer [km] | Mile [mi] |
|---|
| 0.01 km | 0.00621371192237334 mi |
| 0.1 km | 0.0621371192237334 mi |
| 1 km | 0.621371192237334 mi |
| 2 km | 1.24274238447467 mi |
| 5 km | 3.10685596118667 mi |
| 10 km | 6.21371192237334 mi |
| 20 km | 12.4274238447467 mi |
| 50 km | 31.0685596118667 mi |
| 100 km | 62.1371192237334 mi |
Frequently asked questions
How many Mile (mi) are in one Kilometer (km)?
One Kilometer equals 0.621371192237334 Mile.
How do you convert Kilometer to Mile?
Multiply the Kilometer value by 0.621371192237334 to get the result in Mile.
How do you convert Mile back to Kilometer?
Multiply the Mile value by 1.609344 to get back to Kilometer.
What is 15 Kilometer in Mile?
15 Kilometer equals 9.32056788356001 Mile.
