| Feet | Decameters |
|---|---|
| 1 ft | 0.03048 dam |
| 2 ft | 0.06096 dam |
| 3 ft | 0.09144 dam |
| 4 ft | 0.12192 dam |
| 5 ft | 0.1524 dam |
| 6 ft | 0.18288 dam |
| 7 ft | 0.21336 dam |
| 8 ft | 0.24384 dam |
| 9 ft | 0.27432 dam |
| 10 ft | 0.3048 dam |
| Feet | Decameters |
|---|---|
| 15 ft | 0.4572 dam |
| 20 ft | 0.6096 dam |
| 30 ft | 0.9144 dam |
| 40 ft | 1.2192 dam |
| 50 ft | 1.524 dam |
| 60 ft | 1.8288 dam |
| 70 ft | 2.1336 dam |
| 80 ft | 2.4384 dam |
| 90 ft | 2.7432 dam |
| 100 ft | 3.048 dam |
| Feet | Decameters |
|---|---|
| 500 ft | 15.24 dam |
| 1000 ft | 30.48 dam |
| 1500 ft | 45.72 dam |
| 10000 ft | 304.8 dam |
| 50000 ft | 1524 dam |
| 100000 ft | 3048 dam |
| 500000 ft | 15240 dam |
| 1000000 ft | 30480 dam |
| 5000000 ft | 152400 dam |
| 10000000 ft | 304800 dam |