Length Converter
Kilometers to Miles Converter (km to mi)
Convert kilometers to miles with the formula, common examples, and a quick km to mi table.
1 km = 0.621371 mile
Formula
1 km = 1 / 1.609344 mile
Quick facts
- 1 kilometer is about 0.621371 miles.
- Formula: mi = km * 0.6213711922.
- Common searches include km to mi, kilometers to miles, and km in miles.
Common uses
Also searched as
Common Conversions
| km | mile |
|---|---|
| 1 km | 0.621371 mile |
| 2 km | 1.242742 mile |
| 5 km | 3.106856 mile |
| 10 km | 6.213712 mile |
| 21.0975 km | 13.109379 mile |
| 42.195 km | 26.218757 mile |
| 50 km | 31.06856 mile |
| 100 km | 62.137119 mile |
Frequently Asked Questions
How do I convert km to mi?
Use the formula mi = km * 0.6213711922. Enter a km value and the converter will calculate the mi result.
What is 1 kilometer in miles?
1 km equals 0.621371 mi.
What is 2 kilometers in miles?
2 km equals 1.242742 mi.
What formula does this km to mi converter use?
The converter uses mi = km * 0.6213711922. Table values are rounded for readability.
When is km to mi conversion useful?
Common uses include running distances, driving distances, travel planning, race distances.
Is km to mi conversion exact?
The converter uses the standard conversion factor, and displayed results may be rounded.