A foot of water (ftH2O) is a unit of pressure commonly used in hydrology, engineering, and fluid dynamics. It represents the pressure exerted by a column of water one foot tall at standard gravity. This unit i ..more definition+
Pounds per square inch (psi) is a unit of pressure commonly used in engineering, particularly in the United States and other countries that primarily use the imperial system. One psi is defined as the pressure resulting ..more definition+
In relation to the base unit of [pressure] => (pascals), 1 Foot Of Water (ftH2o) is equal to 2988.98 pascals, while 1 Psi (psi) = 6894.7572932 pascals.| 1 Foot Of Water | to common pressure units |
|---|---|
| 1 ftH2o | = 2988.98 pascals (Pa) |
| 1 ftH2o | = 0.029498939057488 atmosphere atm standard (atm) |
| 1 ftH2o | = 22.419255636729 millimeter of mercury (mmHg) |
| 1 ftH2o | = 0.0298898 bars (bar) |
| 1 ftH2o | = 22.419193683868 torrs (Torr) |
| 1 ftH2o | = 0.00043351489731885 ksi (ksi) |
| 1 ftH2o | = 0.43351489731885 psi (psi) |
| 1 ftH2o | = 304.79113662668 kilogram force per square meter (kgf/m2) |
| 1 ftH2o | = 0.030479113662668 atmosphere at technical (at) |
| 1 ftH2o | = 2.9889800002989E+21 attopascals (aPa) |
| Foot Of Water | to Psi (table conversion) |
|---|---|
| 1 ftH2o | = 0.43351489731885 psi |
| 2 ftH2o | = 0.8670297946377 psi |
| 3 ftH2o | = 1.3005446919566 psi |
| 4 ftH2o | = 1.7340595892754 psi |
| 5 ftH2o | = 2.1675744865943 psi |
| 6 ftH2o | = 2.6010893839131 psi |
| 7 ftH2o | = 3.034604281232 psi |
| 8 ftH2o | = 3.4681191785508 psi |
| 9 ftH2o | = 3.9016340758697 psi |
| 10 ftH2o | = 4.3351489731885 psi |
| 20 ftH2o | = 8.670297946377 psi |
| 30 ftH2o | = 13.005446919566 psi |
| 40 ftH2o | = 17.340595892754 psi |
| 50 ftH2o | = 21.675744865943 psi |
| 60 ftH2o | = 26.010893839131 psi |
| 70 ftH2o | = 30.34604281232 psi |
| 80 ftH2o | = 34.681191785508 psi |
| 90 ftH2o | = 39.016340758697 psi |
| 100 ftH2o | = 43.351489731885 psi |
| 200 ftH2o | = 86.70297946377 psi |
| 300 ftH2o | = 130.05446919566 psi |
| 400 ftH2o | = 173.40595892754 psi |
| 500 ftH2o | = 216.75744865943 psi |
| 600 ftH2o | = 260.10893839131 psi |
| 700 ftH2o | = 303.4604281232 psi |
| 800 ftH2o | = 346.81191785508 psi |
| 900 ftH2o | = 390.16340758697 psi |
| 1000 ftH2o | = 433.51489731885 psi |
| 2000 ftH2o | = 867.0297946377 psi |
| 4000 ftH2o | = 1734.0595892754 psi |
| 5000 ftH2o | = 2167.5744865943 psi |
| 7500 ftH2o | = 3251.3617298914 psi |
| 10000 ftH2o | = 4335.1489731885 psi |
| 25000 ftH2o | = 10837.872432971 psi |
| 50000 ftH2o | = 21675.744865943 psi |
| 100000 ftH2o | = 43351.489731885 psi |
| 1000000 ftH2o | = 433514.89731885 psi |
| 1000000000 ftH2o | = 433514897.31885 psi |