Look up a liquid level in metres of water column to find the conversion value in feet of water, bar, pounds per square inch or inches of mercury.
Alternatively you can use the pressure unit converter to calculate the equivalent metres of water gauge value in other units.
The inHg pressure units shown below are for mercury at 0°C, (32°F). The mH2O and ftH2O pressure units shown below are for water at 4°C (39.2°F).
mH2O level measurement products
- Generator diesel tank height level sensor for 1 metre height
- 7mH2O g range 4-20mA out hydrostatic liquid level pressure sensor
- 6m range 4-20mA submersible animal feed tank level and PT100 sensor
- Email notifying multiple 4m high water tanks level controller
mH2O Conversion Table
mH2O | ftH2O | bar | psi | inHg |
---|---|---|---|---|
1 | 3.28 | 0.098 | 1.42 | 2.896 |
2 | 6.56 | 0.196 | 2.84 | 5.792 |
3 | 9.84 | 0.294 | 4.27 | 8.688 |
4 | 13.12 | 0.392 | 5.69 | 11.58 |
5 | 16.40 | 0.490 | 7.11 | 14.48 |
6 | 19.69 | 0.588 | 8.53 | 17.38 |
7 | 22.97 | 0.686 | 9.96 | 20.27 |
8 | 26.25 | 0.785 | 11.38 | 23.17 |
9 | 29.53 | 0.883 | 12.80 | 26.06 |
10 | 32.81 | 0.981 | 14.22 | 28.96 |
11 | 36.09 | 1.079 | 15.65 | 31.85 |
12 | 39.37 | 1.177 | 17.07 | 34.75 |
13 | 42.65 | 1.275 | 18.49 | 37.65 |
14 | 45.93 | 1.373 | 19.91 | 40.54 |
15 | 49.21 | 1.471 | 21.34 | 43.44 |
16 | 52.49 | 1.569 | 22.76 | 46.33 |
17 | 55.77 | 1.667 | 24.18 | 49.23 |
18 | 59.06 | 1.765 | 25.60 | 52.13 |
19 | 62.34 | 1.863 | 27.02 | 55.02 |
20 | 65.62 | 1.961 | 28.45 | 57.92 |
21 | 68.90 | 2.059 | 29.87 | 60.81 |
22 | 72.18 | 2.157 | 31.29 | 63.71 |
23 | 75.46 | 2.256 | 32.71 | 66.61 |
24 | 78.74 | 2.354 | 34.14 | 69.50 |
25 | 82.02 | 2.452 | 35.56 | 72.40 |
30 | 98.43 | 2.942 | 42.67 | 86.88 |
35 | 114.8 | 3.432 | 49.78 | 101.4 |
40 | 131.2 | 3.923 | 56.89 | 115.8 |
45 | 147.6 | 4.413 | 64.01 | 130.3 |
50 | 164.0 | 4.903 | 71.12 | 144.8 |
55 | 180.4 | 5.394 | 78.23 | 159.3 |
60 | 196.9 | 5.884 | 85.34 | 173.8 |
65 | 213.3 | 6.374 | 92.45 | 188.2 |
70 | 229.7 | 6.865 | 99.56 | 202.7 |
75 | 246.1 | 7.355 | 106.7 | 217.2 |
80 | 262.5 | 7.845 | 113.8 | 231.7 |
85 | 278.9 | 8.336 | 120.9 | 246.2 |
90 | 295.3 | 8.826 | 128.0 | 260.6 |
95 | 311.7 | 9.316 | 135.1 | 275.1 |
100 | 328.1 | 9.807 | 142.2 | 289.6 |
110 | 360.9 | 10.79 | 156.5 | 318.5 |
120 | 393.7 | 11.77 | 170.7 | 347.5 |
130 | 426.5 | 12.75 | 184.9 | 376.5 |
140 | 459.3 | 13.73 | 199.1 | 405.4 |
150 | 492.1 | 14.71 | 213.4 | 434.4 |
160 | 524.9 | 15.69 | 227.6 | 463.3 |
170 | 557.7 | 16.67 | 241.8 | 492.3 |
180 | 590.6 | 17.65 | 256.0 | 521.3 |
190 | 623.4 | 18.63 | 270.2 | 550.2 |
200 | 656.2 | 19.61 | 284.5 | 579.2 |
210 | 689.0 | 20.59 | 298.7 | 608.1 |
220 | 721.8 | 21.57 | 312.9 | 637.1 |
230 | 754.6 | 22.56 | 327.1 | 666.1 |
240 | 787.4 | 23.54 | 341.4 | 695.0 |
250 | 820.2 | 24.52 | 355.6 | 724.0 |
275 | 902.2 | 26.97 | 391.1 | 796.4 |
300 | 984.3 | 29.42 | 426.7 | 868.8 |
325 | 1066 | 31.87 | 462.3 | 941.2 |
350 | 1148 | 34.32 | 497.8 | 1014 |
375 | 1230 | 36.77 | 533.4 | 1086 |
400 | 1312 | 39.23 | 568.9 | 1158 |
425 | 1394 | 41.68 | 604.5 | 1231 |
450 | 1476 | 44.13 | 640.1 | 1303 |
475 | 1558 | 46.58 | 675.6 | 1376 |
500 | 1640 | 49.03 | 711.2 | 1448 |
550 | 1804 | 53.94 | 782.3 | 1593 |
600 | 1969 | 58.84 | 853.4 | 1738 |
650 | 2133 | 63.74 | 924.5 | 1882 |
700 | 2297 | 68.65 | 995.6 | 2027 |
750 | 2461 | 73.55 | 1067 | 2172 |
800 | 2625 | 78.45 | 1138 | 2317 |
850 | 2789 | 83.36 | 1209 | 2462 |
900 | 2953 | 88.26 | 1280 | 2606 |
950 | 3117 | 93.16 | 1351 | 2751 |
1000 | 3281 | 98.07 | 1422 | 2896 |
To convert pressure from ftH2O to a higher precision use this pressure unit converter.
mH2O level measurement products
- 1 metre screw-in plastic level sensor for biodiesel/sulphuric acid mixture with 4 to 20 mA output
- 1 metre depth range Titanium housing submersible transducer
- 2 mH2O hydrostatic range ratiometric 0.5-4.5 volts output pressure sensor
- 0.5mH2Og range ratiometric 0.5-4.5V output submersible sump pump water level sensor