| 1 inH2o | = 0.0025985970543727 tonf/ft2 |
| 2 inH2o | = 0.0051971941087453 tonf/ft2 |
| 3 inH2o | = 0.007795791163118 tonf/ft2 |
| 4 inH2o | = 0.010394388217491 tonf/ft2 |
| 5 inH2o | = 0.012992985271863 tonf/ft2 |
| 6 inH2o | = 0.015591582326236 tonf/ft2 |
| 7 inH2o | = 0.018190179380609 tonf/ft2 |
| 8 inH2o | = 0.020788776434981 tonf/ft2 |
| 9 inH2o | = 0.023387373489354 tonf/ft2 |
| 10 inH2o | = 0.025985970543727 tonf/ft2 |
| 20 inH2o | = 0.051971941087453 tonf/ft2 |
| 30 inH2o | = 0.07795791163118 tonf/ft2 |
| 40 inH2o | = 0.10394388217491 tonf/ft2 |
| 50 inH2o | = 0.12992985271863 tonf/ft2 |
| 60 inH2o | = 0.15591582326236 tonf/ft2 |
| 70 inH2o | = 0.18190179380609 tonf/ft2 |
| 80 inH2o | = 0.20788776434981 tonf/ft2 |
| 90 inH2o | = 0.23387373489354 tonf/ft2 |
| 100 inH2o | = 0.25985970543727 tonf/ft2 |
| 200 inH2o | = 0.51971941087453 tonf/ft2 |
| 300 inH2o | = 0.7795791163118 tonf/ft2 |
| 400 inH2o | = 1.0394388217491 tonf/ft2 |
| 500 inH2o | = 1.2992985271863 tonf/ft2 |
| 600 inH2o | = 1.5591582326236 tonf/ft2 |
| 700 inH2o | = 1.8190179380609 tonf/ft2 |
| 800 inH2o | = 2.0788776434981 tonf/ft2 |
| 900 inH2o | = 2.3387373489354 tonf/ft2 |
| 1000 inH2o | = 2.5985970543727 tonf/ft2 |
| 2000 inH2o | = 5.1971941087453 tonf/ft2 |
| 4000 inH2o | = 10.394388217491 tonf/ft2 |
| 5000 inH2o | = 12.992985271863 tonf/ft2 |
| 7500 inH2o | = 19.489477907795 tonf/ft2 |
| 10000 inH2o | = 25.985970543727 tonf/ft2 |
| 25000 inH2o | = 64.964926359316 tonf/ft2 |
| 50000 inH2o | = 129.92985271863 tonf/ft2 |
| 100000 inH2o | = 259.85970543727 tonf/ft2 |
| 1000000 inH2o | = 2598.5970543727 tonf/ft2 |
| 1000000000 inH2o | = 2598597.0543727 tonf/ft2 |