| Square miles | Decares |
|---|---|
| 1 sq mi | 2589.9881 daa |
| 2 sq mi | 5179.9762 daa |
| 3 sq mi | 7769.9643 daa |
| 4 sq mi | 10359.9524 daa |
| 5 sq mi | 12949.9405 daa |
| 6 sq mi | 15539.9286 daa |
| 7 sq mi | 18129.9167 daa |
| 8 sq mi | 20719.9048 daa |
| 9 sq mi | 23309.8929 daa |
| 10 sq mi | 25899.881 daa |
| Square miles | Decares |
|---|---|
| 15 sq mi | 38849.8215 daa |
| 20 sq mi | 51799.762 daa |
| 30 sq mi | 77699.643 daa |
| 40 sq mi | 103599.524 daa |
| 50 sq mi | 129499.405 daa |
| 60 sq mi | 155399.286 daa |
| 70 sq mi | 181299.167 daa |
| 80 sq mi | 207199.048 daa |
| 90 sq mi | 233098.929 daa |
| 100 sq mi | 258998.81 daa |
| Square miles | Decares |
|---|---|
| 500 sq mi | 1294994.05 daa |
| 1000 sq mi | 2589988.1 daa |
| 1500 sq mi | 3884982.15 daa |
| 10000 sq mi | 25899881 daa |
| 50000 sq mi | 129499405 daa |
| 100000 sq mi | 258998810 daa |
| 500000 sq mi | 1294994050 daa |
| 1000000 sq mi | 2589988100 daa |
| 5000000 sq mi | 12949940500 daa |
| 10000000 sq mi | 25899881000 daa |