Home > Pressure Units Conversion

mH2O to ftH2O, bar, psi and inHg Conversion Table



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 Conversion Table




1 mH2O, mWC or mWG equals 3.28 ftH2O 0.098 bar 1.42 psi 2.896 inHg
2 mH2O, mWC or mWG equals 6.56 ftH2O 0.196 bar 2.84 psi 5.792 inHg
3 mH2O, mWC or mWG equals 9.84 ftH2O 0.294 bar 4.27 psi 8.688 inHg
4 mH2O, mWC or mWG equals 13.12 ftH2O 0.392 bar 5.69 psi 11.58 inHg
5 mH2O, mWC or mWG equals 16.40 ftH2O 0.490 bar 7.11 psi 14.48 inHg
6 mH2O, mWC or mWG equals 19.69 ftH2O 0.588 bar 8.53 psi 17.38 inHg
7 mH2O, mWC or mWG equals 22.97 ftH2O 0.686 bar 9.96 psi 20.27 inHg
8 mH2O, mWC or mWG equals 26.25 ftH2O 0.785 bar 11.38 psi 23.17 inHg
9 mH2O, mWC or mWG equals 29.53 ftH2O 0.883 bar 12.80 psi 26.06 inHg
10 mH2O, mWC or mWG equals 32.81 ftH2O 0.981 bar 14.22 psi 28.96 inHg
11 mH2O, mWC or mWG equals 36.09 ftH2O 1.079 bar 15.65 psi 31.85 inHg
12 mH2O, mWC or mWG equals 39.37 ftH2O 1.177 bar 17.07 psi 34.75 inHg
13 mH2O, mWC or mWG equals 42.65 ftH2O 1.275 bar 18.49 psi 37.65 inHg
14 mH2O, mWC or mWG equals 45.93 ftH2O 1.373 bar 19.91 psi 40.54 inHg
15 mH2O, mWC or mWG equals 49.21 ftH2O 1.471 bar 21.34 psi 43.44 inHg
16 mH2O, mWC or mWG equals 52.49 ftH2O 1.569 bar 22.76 psi 46.33 inHg
17 mH2O, mWC or mWG equals 55.77 ftH2O 1.667 bar 24.18 psi 49.23 inHg
18 mH2O, mWC or mWG equals 59.06 ftH2O 1.765 bar 25.60 psi 52.13 inHg
19 mH2O, mWC or mWG equals 62.34 ftH2O 1.863 bar 27.02 psi 55.02 inHg
20 mH2O, mWC or mWG equals 65.62 ftH2O 1.961 bar 28.45 psi 57.92 inHg
21 mH2O, mWC or mWG equals 68.90 ftH2O 2.059 bar 29.87 psi 60.81 inHg
22 mH2O, mWC or mWG equals 72.18 ftH2O 2.157 bar 31.29 psi 63.71 inHg
23 mH2O, mWC or mWG equals 75.46 ftH2O 2.256 bar 32.71 psi 66.61 inHg
24 mH2O, mWC or mWG equals 78.74 ftH2O 2.354 bar 34.14 psi 69.50 inHg
25 mH2O, mWC or mWG equals 82.02 ftH2O 2.452 bar 35.56 psi 72.40 inHg
30 mH2O, mWC or mWG equals 98.43 ftH2O 2.942 bar 42.67 psi 86.88 inHg
35 mH2O, mWC or mWG equals 114.8 ftH2O 3.432 bar 49.78 psi 101.4 inHg
40 mH2O, mWC or mWG equals 131.2 ftH2O 3.923 bar 56.89 psi 115.8 inHg
45 mH2O, mWC or mWG equals 147.6 ftH2O 4.413 bar 64.01 psi 130.3 inHg
50 mH2O, mWC or mWG equals 164.0 ftH2O 4.903 bar 71.12 psi 144.8 inHg
55 mH2O, mWC or mWG equals 180.4 ftH2O 5.394 bar 78.23 psi 159.3 inHg
60 mH2O, mWC or mWG equals 196.9 ftH2O 5.884 bar 85.34 psi 173.8 inHg
65 mH2O, mWC or mWG equals 213.3 ftH2O 6.374 bar 92.45 psi 188.2 inHg
70 mH2O, mWC or mWG equals 229.7 ftH2O 6.865 bar 99.56 psi 202.7 inHg
75 mH2O, mWC or mWG equals 246.1 ftH2O 7.355 bar 106.7 psi 217.2 inHg
80 mH2O, mWC or mWG equals 262.5 ftH2O 7.845 bar 113.8 psi 231.7 inHg
85 mH2O, mWC or mWG equals 278.9 ftH2O 8.336 bar 120.9 psi 246.2 inHg
90 mH2O, mWC or mWG equals 295.3 ftH2O 8.826 bar 128.0 psi 260.6 inHg
95 mH2O, mWC or mWG equals 311.7 ftH2O 9.316 bar 135.1 psi 275.1 inHg
100 mH2O, mWC or mWG equals 328.1 ftH2O 9.807 bar 142.2 psi 289.6 inHg
110 mH2O, mWC or mWG equals 360.9 ftH2O 10.79 bar 156.5 psi 318.5 inHg
120 mH2O, mWC or mWG equals 393.7 ftH2O 11.77 bar 170.7 psi 347.5 inHg
130 mH2O, mWC or mWG equals 426.5 ftH2O 12.75 bar 184.9 psi 376.5 inHg
140 mH2O, mWC or mWG equals 459.3 ftH2O 13.73 bar 199.1 psi 405.4 inHg
150 mH2O, mWC or mWG equals 492.1 ftH2O 14.71 bar 213.4 psi 434.4 inHg
160 mH2O, mWC or mWG equals 524.9 ftH2O 15.69 bar 227.6 psi 463.3 inHg
170 mH2O, mWC or mWG equals 557.7 ftH2O 16.67 bar 241.8 psi 492.3 inHg
180 mH2O, mWC or mWG equals 590.6 ftH2O 17.65 bar 256.0 psi 521.3 inHg
190 mH2O, mWC or mWG equals 623.4 ftH2O 18.63 bar 270.2 psi 550.2 inHg
200 mH2O, mWC or mWG equals 656.2 ftH2O 19.61 bar 284.5 psi 579.2 inHg
210 mH2O, mWC or mWG equals 689.0 ftH2O 20.59 bar 298.7 psi 608.1 inHg
220 mH2O, mWC or mWG equals 721.8 ftH2O 21.57 bar 312.9 psi 637.1 inHg
230 mH2O, mWC or mWG equals 754.6 ftH2O 22.56 bar 327.1 psi 666.1 inHg
240 mH2O, mWC or mWG equals 787.4 ftH2O 23.54 bar 341.4 psi 695.0 inHg
250 mH2O, mWC or mWG equals 820.2 ftH2O 24.52 bar 355.6 psi 724.0 inHg
275 mH2O, mWC or mWG equals 902.2 ftH2O 26.97 bar 391.1 psi 796.4 inHg
300 mH2O, mWC or mWG equals 984.3 ftH2O 29.42 bar 426.7 psi 868.8 inHg
325 mH2O, mWC or mWG equals 1066 ftH2O 31.87 bar 462.3 psi 941.2 inHg
350 mH2O, mWC or mWG equals 1148 ftH2O 34.32 bar 497.8 psi 1014 inHg
375 mH2O, mWC or mWG equals 1230 ftH2O 36.77 bar 533.4 psi 1086 inHg
400 mH2O, mWC or mWG equals 1312 ftH2O 39.23 bar 568.9 psi 1158 inHg
425 mH2O, mWC or mWG equals 1394 ftH2O 41.68 bar 604.5 psi 1231 inHg
450 mH2O, mWC or mWG equals 1476 ftH2O 44.13 bar 640.1 psi 1303 inHg
475 mH2O, mWC or mWG equals 1558 ftH2O 46.58 bar 675.6 psi 1376 inHg
500 mH2O, mWC or mWG equals 1640 ftH2O 49.03 bar 711.2 psi 1448 inHg
550 mH2O, mWC or mWG equals 1804 ftH2O 53.94 bar 782.3 psi 1593 inHg
600 mH2O, mWC or mWG equals 1969 ftH2O 58.84 bar 853.4 psi 1738 inHg
650 mH2O, mWC or mWG equals 2133 ftH2O 63.74 bar 924.5 psi 1882 inHg
700 mH2O, mWC or mWG equals 2297 ftH2O 68.65 bar 995.6 psi 2027 inHg
750 mH2O, mWC or mWG equals 2461 ftH2O 73.55 bar 1067 psi 2172 inHg
800 mH2O, mWC or mWG equals 2625 ftH2O 78.45 bar 1138 psi 2317 inHg
850 mH2O, mWC or mWG equals 2789 ftH2O 83.36 bar 1209 psi 2462 inHg
900 mH2O, mWC or mWG equals 2953 ftH2O 88.26 bar 1280 psi 2606 inHg
950 mH2O, mWC or mWG equals 3117 ftH2O 93.16 bar 1351 psi 2751 inHg
1000 mH2O, mWC or mWG equals 3281 ftH2O 98.07 bar 1422 psi 2896 inHg


Home > Pressure Units Conversion

Request Info | Ask a Question

Site Last Updated:  03/09/10

Share
| More
Tools
Pressure Conversion



Converts to


Temperature Conversion



Converts to


IP Ratings Explained

I P

First Digit (Solids)
No protection

Second Digit (Liquids)
No protection

Reference

Glossary - Find explanations for terminology used in specifying and using pressure instruments

Pressure Conversion - Look up conversion factors or select a conversion table for a particular pressure unit

Pressure Measuring Guide - Collection of guidance notes for sourcing, setting up and using pressure measurement equipment

News Articles - Archive of application notes, product releases and technical information

Specify

Pressure Sensor Specification - Select parameters with PSAT to generate a spec for your own use or to submit as an enquiry

Product Finder - Choose multiple product and application types to filter out a suitable product

Contact

Help:  Request Info

         Ask a Question

Articles
Subscribe

RSS Pressure Sensing Guide

©2010 SensorsONE Ltd, All Rights Reserved.