Free online converter from square kilometers to square miles. Type a value to get an instant result, check the formula and use the quick reference table below.
| square kilometers (km²) | square miles (mi²) |
|---|---|
| 1 | 0.386102 |
| 2 | 0.772204 |
| 5 | 1.93051 |
| 10 | 3.86102 |
| 20 | 7.72204 |
| 50 | 19.3051 |
| 100 | 38.6102 |
| 250 | 96.5255 |
| 500 | 193.051 |
| 1000 | 386.102 |
1 km² = 0.386102 mi².
Multiply the value in square kilometers by 0.386102 to get square miles.