| Square chains | Cords |
|---|---|
| 1 sq ch | 272.25 cord |
| 2 sq ch | 544.5 cord |
| 3 sq ch | 816.75 cord |
| 4 sq ch | 1089 cord |
| 5 sq ch | 1361.25 cord |
| 6 sq ch | 1633.5 cord |
| 7 sq ch | 1905.75 cord |
| 8 sq ch | 2178 cord |
| 9 sq ch | 2450.25 cord |
| 10 sq ch | 2722.5 cord |
| Square chains | Cords |
|---|---|
| 15 sq ch | 4083.75 cord |
| 20 sq ch | 5445 cord |
| 30 sq ch | 8167.5 cord |
| 40 sq ch | 10890 cord |
| 50 sq ch | 13612.5 cord |
| 60 sq ch | 16335 cord |
| 70 sq ch | 19057.5 cord |
| 80 sq ch | 21780 cord |
| 90 sq ch | 24502.5 cord |
| 100 sq ch | 27225 cord |
| Square chains | Cords |
|---|---|
| 500 sq ch | 136125 cord |
| 1000 sq ch | 272250 cord |
| 1500 sq ch | 408375 cord |
| 10000 sq ch | 2722500 cord |
| 50000 sq ch | 13612500 cord |
| 100000 sq ch | 27225000 cord |
| 500000 sq ch | 136125000 cord |
| 1000000 sq ch | 272250000 cord |
| 5000000 sq ch | 1361250000 cord |
| 10000000 sq ch | 2722500000 cord |