| 1 km² = 0.386 sq mi |
| 2 km² = 0.772 sq mi |
| 3 km² = 1.158 sq mi |
| 4 km² = 1.544 sq mi |
| 5 km² = 1.931 sq mi |
| 6 km² = 2.317 sq mi |
| 7 km² = 2.703 sq mi |
| 8 km² = 3.0888 sq mi |
| 9 km² = 3.475 sq mi |
| 10 km² = 3.861 sq mi |
| 15 km² = 5.792 sq mi |
| 50 km² = 19.305 sq mi |
| 100 km² = 38.610 sq mi |
| 500 km² = 193.0511 sq mi |
| 1000 km² = 386.102 sq mi |
| 5000 km² = 1930.511 sq mi |
| 10000 km² = 3861.0216 sq mi |