Pounds per square foot
1 psf is the pressure exterted by one pound-force of force being applied to an area of one square foot
Note: Fractional results are rounded to the nearest 1/64. For a more accurate answer please select 'decimal' from the options above the result.
Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.
Note: For a pure decimal result please select 'decimal' from the options above the result.
1 psf is the pressure exterted by one pound-force of force being applied to an area of one square foot
1 mm of water is the pressure exerted by a 1 mm high column of water
Pounds per square foot | Millimeters of water |
---|---|
0psf | 0.00mm H2O |
1psf | 4.88mm H2O |
2psf | 9.76mm H2O |
3psf | 14.65mm H2O |
4psf | 19.53mm H2O |
5psf | 24.41mm H2O |
6psf | 29.29mm H2O |
7psf | 34.18mm H2O |
8psf | 39.06mm H2O |
9psf | 43.94mm H2O |
10psf | 48.82mm H2O |
11psf | 53.71mm H2O |
12psf | 58.59mm H2O |
13psf | 63.47mm H2O |
14psf | 68.35mm H2O |
15psf | 73.24mm H2O |
16psf | 78.12mm H2O |
17psf | 83.00mm H2O |
18psf | 87.88mm H2O |
19psf | 92.77mm H2O |
Pounds per square foot | Millimeters of water |
---|---|
20psf | 97.65mm H2O |
21psf | 102.53mm H2O |
22psf | 107.41mm H2O |
23psf | 112.30mm H2O |
24psf | 117.18mm H2O |
25psf | 122.06mm H2O |
26psf | 126.94mm H2O |
27psf | 131.83mm H2O |
28psf | 136.71mm H2O |
29psf | 141.59mm H2O |
30psf | 146.47mm H2O |
31psf | 151.36mm H2O |
32psf | 156.24mm H2O |
33psf | 161.12mm H2O |
34psf | 166.00mm H2O |
35psf | 170.88mm H2O |
36psf | 175.77mm H2O |
37psf | 180.65mm H2O |
38psf | 185.53mm H2O |
39psf | 190.41mm H2O |
Pounds per square foot | Millimeters of water |
---|---|
40psf | 195.30mm H2O |
41psf | 200.18mm H2O |
42psf | 205.06mm H2O |
43psf | 209.94mm H2O |
44psf | 214.83mm H2O |
45psf | 219.71mm H2O |
46psf | 224.59mm H2O |
47psf | 229.47mm H2O |
48psf | 234.36mm H2O |
49psf | 239.24mm H2O |
50psf | 244.12mm H2O |
51psf | 249.00mm H2O |
52psf | 253.89mm H2O |
53psf | 258.77mm H2O |
54psf | 263.65mm H2O |
55psf | 268.53mm H2O |
56psf | 273.42mm H2O |
57psf | 278.30mm H2O |
58psf | 283.18mm H2O |
59psf | 288.06mm H2O |