| 1 sq mi = 2.590 km² |
| 2 sq mi = 5.180 km² |
| 3 sq mi = 7.770 km² |
| 4 sq mi = 10.360 km² |
| 5 sq mi = 12.950 km² |
| 6 sq mi = 15.540 km² |
| 7 sq mi = 18.130 km² |
| 8 sq mi = 20.720 km² |
| 9 sq mi = 23.310 km² |
| 10 sq mi = 25.900 km² |
| 15 sq mi = 38.850 km² |
| 50 sq mi = 129.499 km² |
| 100 sq mi = 258.999 km² |
| 500 sq mi = 1294.994 km² |
| 1000 sq mi = 2589.988 km² |
| 5000 sq mi = 12949.941 km² |
| 10000 sq mi = 25899.881 km² |