Square kilometres to Square miles Converter
Convert square kilometres to square miles instantly. 1 square kilometre = 0.3861022 square miles.
Square kilometres to Square miles conversion table
| km² | mi² |
|---|---|
| 1 | 0.3861022 |
| 2 | 0.7722043 |
| 5 | 1.930511 |
| 10 | 3.861022 |
| 20 | 7.722043 |
| 50 | 19.30511 |
| 100 | 38.61022 |
| 500 | 193.0511 |
| 1,000 | 386.1022 |
How to use the square kilometres to square miles
- Enter the value in square kilometres.
- Use the swap button to convert the other way.
- Read the result in square miles right away.
Frequently asked questions
How many square miles are in 1 square kilometre?
1 square kilometre (km²) equals 0.3861022 square miles (mi²).
How do I convert square kilometres to square miles?
Multiply the value in km² by 0.3861022. For example, 10 km² × 0.3861022 = 3.861022 mi².
How do I convert square miles back to square kilometres?
Multiply the value in mi² by 2.589988, or divide it by 0.3861022.