inch of water (39.2 °F) | 1 inH2O | 2 inH2O | 3 inH2O | 4 inH2O | 5 inH2O | 6 inH2O | 7 inH2O | 8 inH2O | 9 inH2O | 10 inH2O | 11 inH2O | 12 inH2O | 13 inH2O | 14 inH2O | 15 inH2O | 16 inH2O | 17 inH2O | 18 inH2O | 19 inH2O | 20 inH2O | 21 inH2O | 22 inH2O | 23 inH2O | 24 inH2O | 25 inH2O | 26 inH2O | 27 inH2O | 28 inH2O | 29 inH2O | 30 inH2O | 31 inH2O | 32 inH2O | 33 inH2O | 34 inH2O | 35 inH2O | 36 inH2O | 37 inH2O | 38 inH2O | 39 inH2O | 40 inH2O | 41 inH2O | 42 inH2O | 43 inH2O | 44 inH2O | 45 inH2O | 46 inH2O | 47 inH2O | 48 inH2O | 49 inH2O | 50 inH2O | 51 inH2O | 52 inH2O | 53 inH2O | 54 inH2O | 55 inH2O | 56 inH2O | 57 inH2O | 58 inH2O | 59 inH2O | 60 inH2O | 61 inH2O | 62 inH2O | 63 inH2O | 64 inH2O | 65 inH2O | 66 inH2O | 67 inH2O | 68 inH2O | 69 inH2O | 70 inH2O | 71 inH2O | 72 inH2O | 73 inH2O | 74 inH2O | 75 inH2O | 76 inH2O | 77 inH2O | 78 inH2O | 79 inH2O | 80 inH2O | 81 inH2O | 82 inH2O | 83 inH2O | 84 inH2O | 85 inH2O | 86 inH2O | 87 inH2O | 88 inH2O | 89 inH2O | 90 inH2O | 91 inH2O | 92 inH2O | 93 inH2O | 94 inH2O | 95 inH2O | 96 inH2O | 97 inH2O | 98 inH2O | 99 inH2O | 100 inH2O |
pound per (square foot) | 5.2021857 lbf/ft2 | 10.4043715 lbf/ft2 | 15.6065572 lbf/ft2 | 20.8087429 lbf/ft2 | 26.0109286 lbf/ft2 | 31.2131144 lbf/ft2 | 36.4153001 lbf/ft2 | 41.6174858 lbf/ft2 | 46.8196716 lbf/ft2 | 52.0218573 lbf/ft2 | 57.2240430 lbf/ft2 | 62.4262288 lbf/ft2 | 67.6284145 lbf/ft2 | 72.8306002 lbf/ft2 | 78.0327859 lbf/ft2 | 83.2349717 lbf/ft2 | 88.4371574 lbf/ft2 | 93.6393431 lbf/ft2 | 98.8415289 lbf/ft2 | 104.0437146 lbf/ft2 | 109.2459003 lbf/ft2 | 114.4480861 lbf/ft2 | 119.6502718 lbf/ft2 | 124.8524575 lbf/ft2 | 130.0546432 lbf/ft2 | 135.2568290 lbf/ft2 | 140.4590147 lbf/ft2 | 145.6612004 lbf/ft2 | 150.8633862 lbf/ft2 | 156.0655719 lbf/ft2 | 161.2677576 lbf/ft2 | 166.4699433 lbf/ft2 | 171.6721291 lbf/ft2 | 176.8743148 lbf/ft2 | 182.0765005 lbf/ft2 | 187.2786863 lbf/ft2 | 192.4808720 lbf/ft2 | 197.6830577 lbf/ft2 | 202.8852435 lbf/ft2 | 208.0874292 lbf/ft2 | 213.2896149 lbf/ft2 | 218.4918006 lbf/ft2 | 223.6939864 lbf/ft2 | 228.8961721 lbf/ft2 | 234.0983578 lbf/ft2 | 239.3005436 lbf/ft2 | 244.5027293 lbf/ft2 | 249.7049150 lbf/ft2 | 254.9071008 lbf/ft2 | 260.1092865 lbf/ft2 | 265.3114722 lbf/ft2 | 270.5136579 lbf/ft2 | 275.7158437 lbf/ft2 | 280.9180294 lbf/ft2 | 286.1202151 lbf/ft2 | 291.3224009 lbf/ft2 | 296.5245866 lbf/ft2 | 301.7267723 lbf/ft2 | 306.9289581 lbf/ft2 | 312.1311438 lbf/ft2 | 317.3333295 lbf/ft2 | 322.5355152 lbf/ft2 | 327.7377010 lbf/ft2 | 332.9398867 lbf/ft2 | 338.1420724 lbf/ft2 | 343.3442582 lbf/ft2 | 348.5464439 lbf/ft2 | 353.7486296 lbf/ft2 | 358.9508153 lbf/ft2 | 364.1530011 lbf/ft2 | 369.3551868 lbf/ft2 | 374.5573725 lbf/ft2 | 379.7595583 lbf/ft2 | 384.9617440 lbf/ft2 | 390.1639297 lbf/ft2 | 395.3661155 lbf/ft2 | 400.5683012 lbf/ft2 | 405.7704869 lbf/ft2 | 410.9726726 lbf/ft2 | 416.1748584 lbf/ft2 | 421.3770441 lbf/ft2 | 426.5792298 lbf/ft2 | 431.7814156 lbf/ft2 | 436.9836013 lbf/ft2 | 442.1857870 lbf/ft2 | 447.3879728 lbf/ft2 | 452.5901585 lbf/ft2 | 457.7923442 lbf/ft2 | 462.9945299 lbf/ft2 | 468.1967157 lbf/ft2 | 473.3989014 lbf/ft2 | 478.6010871 lbf/ft2 | 483.8032729 lbf/ft2 | 489.0054586 lbf/ft2 | 494.2076443 lbf/ft2 | 499.4098300 lbf/ft2 | 504.6120158 lbf/ft2 | 509.8142015 lbf/ft2 | 515.0163872 lbf/ft2 | 520.2185730 lbf/ft2 |
inch of water (39.2 °F) is a unit of measurement for pressure.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
inch of water (39.2 °F) | inH2O | ≈ 999.972 kg/m3 × 1 in × ɡ0 | ≈ 249.082 Pa | Imperial/US |
inches of water (39.2 °F) | pound per (square foot) | inches of water (39.2 °F) | pound per (square foot) |
---|---|---|---|
1 | ≈ 5.2021857296615 | 6 | ≈ 31.213114377969 |
2 | ≈ 10.404371459323 | 7 | ≈ 36.415300107631 |
3 | ≈ 15.606557188985 | 8 | ≈ 41.617485837292 |
4 | ≈ 20.808742918646 | 9 | ≈ 46.819671566954 |
5 | ≈ 26.010928648307 | 10 | ≈ 52.021857296615 |
A pound force per (square foot) is the unit of pressure.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
pound per (square foot) | lbf/ft2 | ≡ 1 pound × ɡ0 / 1 sq ft | ≈ 47.88026 Pa | Imperial/US |
pound per (square foot) | inches of water (39.2 °F) | pound per (square foot) | inches of water (39.2 °F) |
---|---|---|---|
1 | ≈ 0.19222689307271 | 6 | ≈ 1.1533613584362 |
2 | ≈ 0.38445378614541 | 7 | ≈ 1.3455882515089 |
3 | ≈ 0.57668067921812 | 8 | ≈ 1.5378151445817 |
4 | ≈ 0.76890757229083 | 9 | ≈ 1.7300420376544 |
5 | ≈ 0.96113446536353 | 10 | ≈ 1.9222689307271 |
inches of water (39.2 °F) | pound per (square foot) |
---|---|
1 | ≈ 5.2021857 |
0.1922269 | ≈ 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |