Millimeters of water
1 mm of water is the pressure exerted by a 1 mm high column of water
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 mm of water is the pressure exerted by a 1 mm high column of water
1 psf is the pressure exterted by one pound-force of force being applied to an area of one square foot
-20.000mm H2O | -4.0963psf |
-19.000mm H2O | -3.8915psf |
-18.000mm H2O | -3.6867psf |
-17.000mm H2O | -3.4819psf |
-16.000mm H2O | -3.2771psf |
-15.000mm H2O | -3.0722psf |
-14.000mm H2O | -2.8674psf |
-13.000mm H2O | -2.6626psf |
-12.000mm H2O | -2.4578psf |
-11.000mm H2O | -2.2530psf |
-10.000mm H2O | -2.0482psf |
-9.0000mm H2O | -1.8433psf |
-8.0000mm H2O | -1.6385psf |
-7.0000mm H2O | -1.4337psf |
-6.0000mm H2O | -1.2289psf |
-5.0000mm H2O | -1.0241psf |
-4.0000mm H2O | -0.81926psf |
-3.0000mm H2O | -0.61445psf |
-2.0000mm H2O | -0.40963psf |
-1.0000mm H2O | -0.20482psf |
Millimeters of water | Pounds per square foot |
---|---|
0.0000mm H2O | 0.0000psf |
1.0000mm H2O | 0.20482psf |
2.0000mm H2O | 0.40963psf |
3.0000mm H2O | 0.61445psf |
4.0000mm H2O | 0.81926psf |
5.0000mm H2O | 1.0241psf |
6.0000mm H2O | 1.2289psf |
7.0000mm H2O | 1.4337psf |
8.0000mm H2O | 1.6385psf |
9.0000mm H2O | 1.8433psf |
10.000mm H2O | 2.0482psf |
11.000mm H2O | 2.2530psf |
12.000mm H2O | 2.4578psf |
13.000mm H2O | 2.6626psf |
14.000mm H2O | 2.8674psf |
15.000mm H2O | 3.0722psf |
16.000mm H2O | 3.2771psf |
17.000mm H2O | 3.4819psf |
18.000mm H2O | 3.6867psf |
19.000mm H2O | 3.8915psf |
Millimeters of water | Pounds per square foot |
---|---|
20.000mm H2O | 4.0963psf |
21.000mm H2O | 4.3011psf |
22.000mm H2O | 4.5060psf |
23.000mm H2O | 4.7108psf |
24.000mm H2O | 4.9156psf |
25.000mm H2O | 5.1204psf |
26.000mm H2O | 5.3252psf |
27.000mm H2O | 5.5300psf |
28.000mm H2O | 5.7349psf |
29.000mm H2O | 5.9397psf |
30.000mm H2O | 6.1445psf |
31.000mm H2O | 6.3493psf |
32.000mm H2O | 6.5541psf |
33.000mm H2O | 6.7589psf |
34.000mm H2O | 6.9637psf |
35.000mm H2O | 7.1686psf |
36.000mm H2O | 7.3734psf |
37.000mm H2O | 7.5782psf |
38.000mm H2O | 7.7830psf |
39.000mm H2O | 7.9878psf |
Millimeters of water | Pounds per square foot |
---|---|
40.000mm H2O | 8.1926psf |
41.000mm H2O | 8.3975psf |
42.000mm H2O | 8.6023psf |
43.000mm H2O | 8.8071psf |
44.000mm H2O | 9.0119psf |
45.000mm H2O | 9.2167psf |
46.000mm H2O | 9.4215psf |
47.000mm H2O | 9.6264psf |
48.000mm H2O | 9.8312psf |
49.000mm H2O | 10.036psf |
50.000mm H2O | 10.241psf |
51.000mm H2O | 10.446psf |
52.000mm H2O | 10.650psf |
53.000mm H2O | 10.855psf |
54.000mm H2O | 11.060psf |
55.000mm H2O | 11.265psf |
56.000mm H2O | 11.470psf |
57.000mm H2O | 11.675psf |
58.000mm H2O | 11.879psf |
59.000mm H2O | 12.084psf |
60.000mm H2O | 12.289psf |
61.000mm H2O | 12.494psf |
62.000mm H2O | 12.699psf |
63.000mm H2O | 12.903psf |
64.000mm H2O | 13.108psf |
65.000mm H2O | 13.313psf |
66.000mm H2O | 13.518psf |
67.000mm H2O | 13.723psf |
68.000mm H2O | 13.927psf |
69.000mm H2O | 14.132psf |
70.000mm H2O | 14.337psf |
71.000mm H2O | 14.542psf |
72.000mm H2O | 14.747psf |
73.000mm H2O | 14.952psf |
74.000mm H2O | 15.156psf |
75.000mm H2O | 15.361psf |
76.000mm H2O | 15.566psf |
77.000mm H2O | 15.771psf |
78.000mm H2O | 15.976psf |
79.000mm H2O | 16.180psf |