| 1 ftH2o | = 0.027868814826717 long tonf/ft2 |
| 2 ftH2o | = 0.055737629653433 long tonf/ft2 |
| 3 ftH2o | = 0.08360644448015 long tonf/ft2 |
| 4 ftH2o | = 0.11147525930687 long tonf/ft2 |
| 5 ftH2o | = 0.13934407413358 long tonf/ft2 |
| 6 ftH2o | = 0.1672128889603 long tonf/ft2 |
| 7 ftH2o | = 0.19508170378702 long tonf/ft2 |
| 8 ftH2o | = 0.22295051861373 long tonf/ft2 |
| 9 ftH2o | = 0.25081933344045 long tonf/ft2 |
| 10 ftH2o | = 0.27868814826717 long tonf/ft2 |
| 20 ftH2o | = 0.55737629653433 long tonf/ft2 |
| 30 ftH2o | = 0.8360644448015 long tonf/ft2 |
| 40 ftH2o | = 1.1147525930687 long tonf/ft2 |
| 50 ftH2o | = 1.3934407413358 long tonf/ft2 |
| 60 ftH2o | = 1.672128889603 long tonf/ft2 |
| 70 ftH2o | = 1.9508170378702 long tonf/ft2 |
| 80 ftH2o | = 2.2295051861373 long tonf/ft2 |
| 90 ftH2o | = 2.5081933344045 long tonf/ft2 |
| 100 ftH2o | = 2.7868814826717 long tonf/ft2 |
| 200 ftH2o | = 5.5737629653433 long tonf/ft2 |
| 300 ftH2o | = 8.360644448015 long tonf/ft2 |
| 400 ftH2o | = 11.147525930687 long tonf/ft2 |
| 500 ftH2o | = 13.934407413358 long tonf/ft2 |
| 600 ftH2o | = 16.72128889603 long tonf/ft2 |
| 700 ftH2o | = 19.508170378702 long tonf/ft2 |
| 800 ftH2o | = 22.295051861373 long tonf/ft2 |
| 900 ftH2o | = 25.081933344045 long tonf/ft2 |
| 1000 ftH2o | = 27.868814826717 long tonf/ft2 |
| 2000 ftH2o | = 55.737629653433 long tonf/ft2 |
| 4000 ftH2o | = 111.47525930687 long tonf/ft2 |
| 5000 ftH2o | = 139.34407413358 long tonf/ft2 |
| 7500 ftH2o | = 209.01611120037 long tonf/ft2 |
| 10000 ftH2o | = 278.68814826717 long tonf/ft2 |
| 25000 ftH2o | = 696.72037066791 long tonf/ft2 |
| 50000 ftH2o | = 1393.4407413358 long tonf/ft2 |
| 100000 ftH2o | = 2786.8814826717 long tonf/ft2 |
| 1000000 ftH2o | = 27868.814826717 long tonf/ft2 |
| 1000000000 ftH2o | = 27868814.826717 long tonf/ft2 |