| Perch | Decameters |
|---|---|
| 1 perch | 0.50292 dam |
| 2 perch | 1.00584 dam |
| 3 perch | 1.50876 dam |
| 4 perch | 2.01168 dam |
| 5 perch | 2.5146 dam |
| 6 perch | 3.01752 dam |
| 7 perch | 3.52044 dam |
| 8 perch | 4.02336 dam |
| 9 perch | 4.52628 dam |
| 10 perch | 5.0292 dam |
| Perch | Decameters |
|---|---|
| 15 perch | 7.5438 dam |
| 20 perch | 10.0584 dam |
| 30 perch | 15.0876 dam |
| 40 perch | 20.1168 dam |
| 50 perch | 25.146 dam |
| 60 perch | 30.1752 dam |
| 70 perch | 35.2044 dam |
| 80 perch | 40.2336 dam |
| 90 perch | 45.2628 dam |
| 100 perch | 50.292 dam |
| Perch | Decameters |
|---|---|
| 500 perch | 251.46 dam |
| 1000 perch | 502.92 dam |
| 1500 perch | 754.38 dam |
| 10000 perch | 5029.2 dam |
| 50000 perch | 25146 dam |
| 100000 perch | 50292 dam |
| 500000 perch | 251460 dam |
| 1000000 perch | 502920 dam |
| 5000000 perch | 2514600 dam |
| 10000000 perch | 5029200 dam |