Pressure is the force applied perpendicular to the surface of an object per unit area. It is measured in pascals (Pa).
1 cmH₂O = 0.014 psi
1 psi = 70.307 cmH₂O
Example:
Convert 15 Centimeter of Water to Pound per Square Inch:
15 cmH₂O = 0.213 psi
| Centimeter of Water | Pound per Square Inch |
|---|---|
| 0.01 cmH₂O | 0 psi |
| 0.1 cmH₂O | 0.001 psi |
| 1 cmH₂O | 0.014 psi |
| 2 cmH₂O | 0.028 psi |
| 3 cmH₂O | 0.043 psi |
| 5 cmH₂O | 0.071 psi |
| 10 cmH₂O | 0.142 psi |
| 20 cmH₂O | 0.284 psi |
| 30 cmH₂O | 0.427 psi |
| 40 cmH₂O | 0.569 psi |
| 50 cmH₂O | 0.711 psi |
| 60 cmH₂O | 0.853 psi |
| 70 cmH₂O | 0.996 psi |
| 80 cmH₂O | 1.138 psi |
| 90 cmH₂O | 1.28 psi |
| 100 cmH₂O | 1.422 psi |
| 250 cmH₂O | 3.556 psi |
| 500 cmH₂O | 7.112 psi |
| 750 cmH₂O | 10.668 psi |
| 1000 cmH₂O | 14.223 psi |
| 10000 cmH₂O | 142.233 psi |
| 100000 cmH₂O | 1,422.334 psi |