bar | 1 bar | 2 bar | 3 bar | 4 bar | 5 bar | 6 bar | 7 bar | 8 bar | 9 bar | 10 bar | 11 bar | 12 bar | 13 bar | 14 bar | 15 bar | 16 bar | 17 bar | 18 bar | 19 bar | 20 bar | 21 bar | 22 bar | 23 bar | 24 bar | 25 bar | 26 bar | 27 bar | 28 bar | 29 bar | 30 bar | 31 bar | 32 bar | 33 bar | 34 bar | 35 bar | 36 bar | 37 bar | 38 bar | 39 bar | 40 bar | 41 bar | 42 bar | 43 bar | 44 bar | 45 bar | 46 bar | 47 bar | 48 bar | 49 bar | 50 bar | 51 bar | 52 bar | 53 bar | 54 bar | 55 bar | 56 bar | 57 bar | 58 bar | 59 bar | 60 bar | 61 bar | 62 bar | 63 bar | 64 bar | 65 bar | 66 bar | 67 bar | 68 bar | 69 bar | 70 bar | 71 bar | 72 bar | 73 bar | 74 bar | 75 bar | 76 bar | 77 bar | 78 bar | 79 bar | 80 bar | 81 bar | 82 bar | 83 bar | 84 bar | 85 bar | 86 bar | 87 bar | 88 bar | 89 bar | 90 bar | 91 bar | 92 bar | 93 bar | 94 bar | 95 bar | 96 bar | 97 bar | 98 bar | 99 bar | 100 bar |
inch of water (39.2 °F) | 401.4742133 inH2O | 802.9484266 inH2O | 1,204.4226399 inH2O | 1,605.8968532 inH2O | 2,007.3710666 inH2O | 2,408.8452799 inH2O | 2,810.3194932 inH2O | 3,211.7937065 inH2O | 3,613.2679198 inH2O | 4,014.7421331 inH2O | 4,416.2163464 inH2O | 4,817.6905597 inH2O | 5,219.1647730 inH2O | 5,620.6389864 inH2O | 6,022.1131997 inH2O | 6,423.5874130 inH2O | 6,825.0616263 inH2O | 7,226.5358396 inH2O | 7,628.0100529 inH2O | 8,029.4842662 inH2O | 8,430.9584795 inH2O | 8,832.4326928 inH2O | 9,233.9069062 inH2O | 9,635.3811195 inH2O | 10,036.8553328 inH2O | 10,438.3295461 inH2O | 10,839.8037594 inH2O | 11,241.2779727 inH2O | 11,642.7521860 inH2O | 12,044.2263993 inH2O | 12,445.7006127 inH2O | 12,847.1748260 inH2O | 13,248.6490393 inH2O | 13,650.1232526 inH2O | 14,051.5974659 inH2O | 14,453.0716792 inH2O | 14,854.5458925 inH2O | 15,256.0201058 inH2O | 15,657.4943191 inH2O | 16,058.9685325 inH2O | 16,460.4427458 inH2O | 16,861.9169591 inH2O | 17,263.3911724 inH2O | 17,664.8653857 inH2O | 18,066.3395990 inH2O | 18,467.8138123 inH2O | 18,869.2880256 inH2O | 19,270.7622389 inH2O | 19,672.2364523 inH2O | 20,073.7106656 inH2O | 20,475.1848789 inH2O | 20,876.6590922 inH2O | 21,278.1333055 inH2O | 21,679.6075188 inH2O | 22,081.0817321 inH2O | 22,482.5559454 inH2O | 22,884.0301587 inH2O | 23,285.5043721 inH2O | 23,686.9785854 inH2O | 24,088.4527987 inH2O | 24,489.9270120 inH2O | 24,891.4012253 inH2O | 25,292.8754386 inH2O | 25,694.3496519 inH2O | 26,095.8238652 inH2O | 26,497.2980785 inH2O | 26,898.7722919 inH2O | 27,300.2465052 inH2O | 27,701.7207185 inH2O | 28,103.1949318 inH2O | 28,504.6691451 inH2O | 28,906.1433584 inH2O | 29,307.6175717 inH2O | 29,709.0917850 inH2O | 30,110.5659983 inH2O | 30,512.0402117 inH2O | 30,913.5144250 inH2O | 31,314.9886383 inH2O | 31,716.4628516 inH2O | 32,117.9370649 inH2O | 32,519.4112782 inH2O | 32,920.8854915 inH2O | 33,322.3597048 inH2O | 33,723.8339181 inH2O | 34,125.3081315 inH2O | 34,526.7823448 inH2O | 34,928.2565581 inH2O | 35,329.7307714 inH2O | 35,731.2049847 inH2O | 36,132.6791980 inH2O | 36,534.1534113 inH2O | 36,935.6276246 inH2O | 37,337.1018379 inH2O | 37,738.5760513 inH2O | 38,140.0502646 inH2O | 38,541.5244779 inH2O | 38,942.9986912 inH2O | 39,344.4729045 inH2O | 39,745.9471178 inH2O | 40,147.4213311 inH2O |
The bar is a metric unit of pressure, but is not approved as part of the International System of Units (SI). It is defined as exactly equal to 100,000 Pa, which is slightly less than the current average atmospheric pressure on Earth at sea level.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
bar | bar | ≡ 105 Pa | ≡ 105 Pa | Metric system SI |
bars | inches of water (39.2 °F) | bars | inches of water (39.2 °F) |
---|---|---|---|
1 | ≈ 401.47421331128 | 6 | ≈ 2408.8452798677 |
2 | ≈ 802.94842662256 | 7 | ≈ 2810.319493179 |
3 | ≈ 1204.4226399338 | 8 | ≈ 3211.7937064902 |
4 | ≈ 1605.8968532451 | 9 | ≈ 3613.2679198015 |
5 | ≈ 2007.3710665564 | 10 | ≈ 4014.7421331128 |
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) | bars | inches of water (39.2 °F) | bars |
---|---|---|---|
1 | ≈ 0.00249082 | 6 | ≈ 0.01494492 |
2 | ≈ 0.00498164 | 7 | ≈ 0.01743574 |
3 | ≈ 0.00747246 | 8 | ≈ 0.01992656 |
4 | ≈ 0.00996328 | 9 | ≈ 0.02241738 |
5 | ≈ 0.0124541 | 10 | ≈ 0.0249082 |
bars | inches of water (39.2 °F) |
---|---|
1 | ≈ 401.4742133 |
0.0024908 | ≈ 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 …) |