QUICK CONVERSION
Kilometres to Miles
Enter a value to convert kilometres to miles, or use the right-hand input to convert in reverse.
How to convert kilometres to miles
Multiply the number of kilometres by 0.621371192237 to get miles.
Formula: Miles = Kilometres × 0.621371192237.
Common conversion values
| Kilometres (km) | Miles (mi) |
|---|---|
| 0 | 0 |
| 1 | 0.621371192237 |
| 2 | 1.24274238447 |
| 5 | 3.10685596119 |
| 10 | 6.21371192237 |
| 20 | 12.4274238447 |
| 25 | 15.5342798059 |
| 50 | 31.0685596119 |
| 100 | 62.1371192237 |
| 500 | 310.685596119 |
| 1000 | 621.371192237 |
Important measurement notes
Length conversions use internationally defined metric and imperial relationships, including the exact international inch of 25.4 mm.
Related conversions
Figures are rounded for display. For regulated or safety-critical work, confirm the relevant measurement standard and precision.