maximum width x maximum height = square inches

| Sq. in. | 1,000 | 2,500 | 5,000 | 7,500 | 10,000 |
| 2 | 0.442 | 0.177 | 0.115 | 0.108 | 0.092 |
| 3 | 0.442 | 0.177 | 0.123 | 0.117 | 0.110 |
| 4 | 0.442 | 0.177 | 0.138 | 0.137 | 0.127 |
| 5 | 0.482 | 0.193 | 0.158 | 0.152 | 0.137 |
| 6 | 0.500 | 0.200 | 0.165 | 0.158 | 0.140 |
| 7 | 0.525 | 0.210 | 0.170 | 0.162 | 0142 |
| 8 | 0.582 | 0.233 | 0.197 | 0.172 | 0.148 |
| 9 | 0.625 | 0.250 | 0.212 | 0.193 | 0.167 |
| 10 | 0.650 | 0.260 | 0.228 | 0.213 | 0.183 |
| 11 | 0.682 | 0.273 | 0.252 | 0.233 | 0.202 |
| 12 | 0.732 | 0.293 | 0.273 | 0.255 | 0.220 |
| 13 | 0.792 | 0.317 | 0.297 | 0.277 | 0.238 |
| 14 | 0.857 | 0.343 | 0.317 | 0.298 | 0.255 |
| 15 | 0.917 | 0.367 | 0.340 | 0.318 | 0.275 |
| 16 | 0.987 | 0.395 | 0.362 | 0.338 | 0.292 |
| 17 | 1.030 | 0.413 | 0.385 | 0.362 | 0.310 |
| 18 | 1.100 | 0.442 | 0.407 | 0.383 | 0.327 |
| 19 | 1.160 | 0.465 | 0.430 | 0.403 | 0.347 |
| 20 | 1.220 | 0.488 | 0.452 | 0.425 | 0.363 |
| Sq. in. | 1,000 | 2,500 | 5,000 | 7,500 | 10,000 |
| 21 | 1.280 | 0.512 | 0.475 | 0.445 | 0.382 |
| 22 | 1.330 | 0.535 | 0.498 | 0.467 | 0.400 |
| 23 | 1.400 | 0.560 | 0.522 | 0.488 | 0.418 |
| 24 | 1.460 | 0.585 | 0.543 | 0.508 | 0.435 |
| 25 | 1.520 | 0.608 | 0.565 | 0.530 | 0.453 |
| 26 | 1.580 | 0.632 | 0.587 | 0.550 | 0.472 |
| 27 | 1.640 | 0.658 | 0.610 | 0.572 | 0.490 |
| 28 | 1.700 | 0.682 | 0.632 | 0.593 | 0.507 |
| 29 | 1.760 | 0.706 | 0.655 | 0.613 | 0.527 |
| 30 | 1.820 | 0.728 | 0.677 | 0.635 | 0.543 |
| 31 | 1.880 | 0.752 | 0.700 | 0.655 | 0.562 |
| 32 | 1.940 | 0.778 | 0.722 | 0.677 | 0.578 |
| 33 | 2.010 | 0.802 | 0.745 | 0.698 | 0.598 |
| 34 | 2.060 | 0.825 | 0.767 | 0.718 | 0.615 |
| 35 | 2.120 | 0.848 | 0.790 | 0.742 | 0.633 |
| 36 | 2.180 | 0.875 | 0.812 | 0.762 | 0.652 |
| 37 | 2.240 | 0.898 | 0.835 | 0.783 | 0.672 |
| 38 | 2.300 | 0.922 | 0.857 | 0.805 | 0.688 |
| 39 | 2.360 | 0.945 | 0.877 | 0.825 | 0.707 |
| 40 | 2.420 | 0.968 | 0.900 | 0.845 | 0.735 |