| Square rods | Square chains |
|---|---|
| 1 sq rd | 0.0625 sq ch |
| 2 sq rd | 0.125 sq ch |
| 3 sq rd | 0.1875 sq ch |
| 4 sq rd | 0.25 sq ch |
| 5 sq rd | 0.3125 sq ch |
| 6 sq rd | 0.375 sq ch |
| 7 sq rd | 0.4375 sq ch |
| 8 sq rd | 0.5 sq ch |
| 9 sq rd | 0.5625 sq ch |
| 10 sq rd | 0.625 sq ch |
| Square rods | Square chains |
|---|---|
| 15 sq rd | 0.9375 sq ch |
| 20 sq rd | 1.25 sq ch |
| 30 sq rd | 1.875 sq ch |
| 40 sq rd | 2.5 sq ch |
| 50 sq rd | 3.125 sq ch |
| 60 sq rd | 3.75 sq ch |
| 70 sq rd | 4.375 sq ch |
| 80 sq rd | 5 sq ch |
| 90 sq rd | 5.625 sq ch |
| 100 sq rd | 6.25 sq ch |
| Square rods | Square chains |
|---|---|
| 500 sq rd | 31.25 sq ch |
| 1000 sq rd | 62.5 sq ch |
| 1500 sq rd | 93.75 sq ch |
| 10000 sq rd | 625 sq ch |
| 50000 sq rd | 3125 sq ch |
| 100000 sq rd | 6250 sq ch |
| 500000 sq rd | 31250 sq ch |
| 1000000 sq rd | 62500 sq ch |
| 5000000 sq rd | 312500 sq ch |
| 10000000 sq rd | 625000 sq ch |