| Square miles | Acres |
|---|---|
| 1 sq mi | 640.00000098842 ac |
| 2 sq mi | 1280.0000019768 ac |
| 3 sq mi | 1920.0000029653 ac |
| 4 sq mi | 2560.0000039537 ac |
| 5 sq mi | 3200.0000049421 ac |
| 6 sq mi | 3840.0000059305 ac |
| 7 sq mi | 4480.000006919 ac |
| 8 sq mi | 5120.0000079074 ac |
| 9 sq mi | 5760.0000088958 ac |
| 10 sq mi | 6400.0000098842 ac |
| Square miles | Acres |
|---|---|
| 15 sq mi | 9600.0000148263 ac |
| 20 sq mi | 12800.000019768 ac |
| 30 sq mi | 19200.000029653 ac |
| 40 sq mi | 25600.000039537 ac |
| 50 sq mi | 32000.000049421 ac |
| 60 sq mi | 38400.000059305 ac |
| 70 sq mi | 44800.00006919 ac |
| 80 sq mi | 51200.000079074 ac |
| 90 sq mi | 57600.000088958 ac |
| 100 sq mi | 64000.000098842 ac |
| Square miles | Acres |
|---|---|
| 500 sq mi | 320000.00049421 ac |
| 1000 sq mi | 640000.00098842 ac |
| 1500 sq mi | 960000.00148263 ac |
| 10000 sq mi | 6400000.0098842 ac |
| 50000 sq mi | 32000000.049421 ac |
| 100000 sq mi | 64000000.098842 ac |
| 500000 sq mi | 320000000.49421 ac |
| 1000000 sq mi | 640000000.98842 ac |
| 5000000 sq mi | 3200000004.9421 ac |
| 10000000 sq mi | 6400000009.8842 ac |