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+
In relation to the base unit of [pressure] => (pascals), 1 Millimeter Of Water (mmH2o) is equal to 9.80638 pascals, while 1 Foot Of Water (ftH2o) = 2988.98 pascals.| 1 Millimeter Of Water | to common pressure units |
|---|---|
| 1 mmH2o | = 9.80638 pascals (Pa) |
| 1 mmH2o | = 9.6781445842586E-5 atmosphere atm standard (atm) |
| 1 mmH2o | = 0.073554102098678 millimeter of mercury (mmHg) |
| 1 mmH2o | = 9.80638E-5 bars (bar) |
| 1 mmH2o | = 0.073553898840946 torrs (Torr) |
| 1 mmH2o | = 1.4222951705162E-6 ksi (ksi) |
| 1 mmH2o | = 0.0014222951705162 psi (psi) |
| 1 mmH2o | = 0.99997246766225 kilogram force per square meter (kgf/m2) |
| 1 mmH2o | = 9.9997246766225E-5 atmosphere at technical (at) |
| 1 mmH2o | = 9.8063800009806E+18 attopascals (aPa) |
| Millimeter Of Water | to Foot Of Water (table conversion) |
|---|---|
| 1 mmH2o | = 0.0032808449705251 ftH2o |
| 2 mmH2o | = 0.0065616899410501 ftH2o |
| 3 mmH2o | = 0.0098425349115752 ftH2o |
| 4 mmH2o | = 0.0131233798821 ftH2o |
| 5 mmH2o | = 0.016404224852625 ftH2o |
| 6 mmH2o | = 0.01968506982315 ftH2o |
| 7 mmH2o | = 0.022965914793675 ftH2o |
| 8 mmH2o | = 0.0262467597642 ftH2o |
| 9 mmH2o | = 0.029527604734726 ftH2o |
| 10 mmH2o | = 0.032808449705251 ftH2o |
| 20 mmH2o | = 0.065616899410501 ftH2o |
| 30 mmH2o | = 0.098425349115752 ftH2o |
| 40 mmH2o | = 0.131233798821 ftH2o |
| 50 mmH2o | = 0.16404224852625 ftH2o |
| 60 mmH2o | = 0.1968506982315 ftH2o |
| 70 mmH2o | = 0.22965914793675 ftH2o |
| 80 mmH2o | = 0.26246759764201 ftH2o |
| 90 mmH2o | = 0.29527604734726 ftH2o |
| 100 mmH2o | = 0.32808449705251 ftH2o |
| 200 mmH2o | = 0.65616899410501 ftH2o |
| 300 mmH2o | = 0.98425349115752 ftH2o |
| 400 mmH2o | = 1.31233798821 ftH2o |
| 500 mmH2o | = 1.6404224852625 ftH2o |
| 600 mmH2o | = 1.968506982315 ftH2o |
| 700 mmH2o | = 2.2965914793675 ftH2o |
| 800 mmH2o | = 2.62467597642 ftH2o |
| 900 mmH2o | = 2.9527604734726 ftH2o |
| 1000 mmH2o | = 3.2808449705251 ftH2o |
| 2000 mmH2o | = 6.5616899410501 ftH2o |
| 4000 mmH2o | = 13.1233798821 ftH2o |
| 5000 mmH2o | = 16.404224852625 ftH2o |
| 7500 mmH2o | = 24.606337278938 ftH2o |
| 10000 mmH2o | = 32.808449705251 ftH2o |
| 25000 mmH2o | = 82.021124263127 ftH2o |
| 50000 mmH2o | = 164.04224852625 ftH2o |
| 100000 mmH2o | = 328.08449705251 ftH2o |
| 1000000 mmH2o | = 3280.8449705251 ftH2o |
| 1000000000 mmH2o | = 3280844.9705251 ftH2o |