| Square chains | Decares |
|---|---|
| 1 sq ch | 0.40468564224 daa |
| 2 sq ch | 0.80937128448 daa |
| 3 sq ch | 1.21405692672 daa |
| 4 sq ch | 1.61874256896 daa |
| 5 sq ch | 2.0234282112 daa |
| 6 sq ch | 2.42811385344 daa |
| 7 sq ch | 2.83279949568 daa |
| 8 sq ch | 3.23748513792 daa |
| 9 sq ch | 3.64217078016 daa |
| 10 sq ch | 4.0468564224 daa |
| Square chains | Decares |
|---|---|
| 15 sq ch | 6.0702846336 daa |
| 20 sq ch | 8.0937128448 daa |
| 30 sq ch | 12.1405692672 daa |
| 40 sq ch | 16.1874256896 daa |
| 50 sq ch | 20.234282112 daa |
| 60 sq ch | 24.2811385344 daa |
| 70 sq ch | 28.3279949568 daa |
| 80 sq ch | 32.3748513792 daa |
| 90 sq ch | 36.4217078016 daa |
| 100 sq ch | 40.468564224 daa |
| Square chains | Decares |
|---|---|
| 500 sq ch | 202.34282112 daa |
| 1000 sq ch | 404.68564224 daa |
| 1500 sq ch | 607.02846336 daa |
| 10000 sq ch | 4046.8564224 daa |
| 50000 sq ch | 20234.282112 daa |
| 100000 sq ch | 40468.564224 daa |
| 500000 sq ch | 202342.82112 daa |
| 1000000 sq ch | 404685.64224 daa |
| 5000000 sq ch | 2023428.2112 daa |
| 10000000 sq ch | 4046856.4224 daa |