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 mercury | 29.5299802 inHg | 59.0599603 inHg | 88.5899405 inHg | 118.1199207 inHg | 147.6499008 inHg | 177.1798810 inHg | 206.7098612 inHg | 236.2398413 inHg | 265.7698215 inHg | 295.2998016 inHg | 324.8297818 inHg | 354.3597620 inHg | 383.8897421 inHg | 413.4197223 inHg | 442.9497025 inHg | 472.4796826 inHg | 502.0096628 inHg | 531.5396430 inHg | 561.0696231 inHg | 590.5996033 inHg | 620.1295835 inHg | 649.6595636 inHg | 679.1895438 inHg | 708.7195240 inHg | 738.2495041 inHg | 767.7794843 inHg | 797.3094644 inHg | 826.8394446 inHg | 856.3694248 inHg | 885.8994049 inHg | 915.4293851 inHg | 944.9593653 inHg | 974.4893454 inHg | 1,004.0193256 inHg | 1,033.5493058 inHg | 1,063.0792859 inHg | 1,092.6092661 inHg | 1,122.1392463 inHg | 1,151.6692264 inHg | 1,181.1992066 inHg | 1,210.7291868 inHg | 1,240.2591669 inHg | 1,269.7891471 inHg | 1,299.3191272 inHg | 1,328.8491074 inHg | 1,358.3790876 inHg | 1,387.9090677 inHg | 1,417.4390479 inHg | 1,446.9690281 inHg | 1,476.4990082 inHg | 1,506.0289884 inHg | 1,535.5589686 inHg | 1,565.0889487 inHg | 1,594.6189289 inHg | 1,624.1489091 inHg | 1,653.6788892 inHg | 1,683.2088694 inHg | 1,712.7388496 inHg | 1,742.2688297 inHg | 1,771.7988099 inHg | 1,801.3287900 inHg | 1,830.8587702 inHg | 1,860.3887504 inHg | 1,889.9187305 inHg | 1,919.4487107 inHg | 1,948.9786909 inHg | 1,978.5086710 inHg | 2,008.0386512 inHg | 2,037.5686314 inHg | 2,067.0986115 inHg | 2,096.6285917 inHg | 2,126.1585719 inHg | 2,155.6885520 inHg | 2,185.2185322 inHg | 2,214.7485124 inHg | 2,244.2784925 inHg | 2,273.8084727 inHg | 2,303.3384528 inHg | 2,332.8684330 inHg | 2,362.3984132 inHg | 2,391.9283933 inHg | 2,421.4583735 inHg | 2,450.9883537 inHg | 2,480.5183338 inHg | 2,510.0483140 inHg | 2,539.5782942 inHg | 2,569.1082743 inHg | 2,598.6382545 inHg | 2,628.1682347 inHg | 2,657.6982148 inHg | 2,687.2281950 inHg | 2,716.7581752 inHg | 2,746.2881553 inHg | 2,775.8181355 inHg | 2,805.3481156 inHg | 2,834.8780958 inHg | 2,864.4080760 inHg | 2,893.9380561 inHg | 2,923.4680363 inHg | 2,952.9980165 inHg |
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 mercury | bars | Inches of mercury |
---|---|---|---|
1 | ≈ 29.529980164712 | 6 | ≈ 177.17988098827 |
2 | ≈ 59.059960329425 | 7 | ≈ 206.70986115299 |
3 | ≈ 88.589940494137 | 8 | ≈ 236.2398413177 |
4 | ≈ 118.11992065885 | 9 | ≈ 265.76982148241 |
5 | ≈ 147.64990082356 | 10 | ≈ 295.29980164712 |
Inch of mercury (inHg and "Hg) is a unit of measurement for pressure. It is still used for barometric pressure in weather reports, refrigeration and aviation in the United States.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
Inch of mercury | inHg | ≡ 13595.1 kg/m3 × 1 in × ɡ0 | ≈ 3.386389×103 Pa | Imperial/US |
Inches of mercury | bars | Inches of mercury | bars |
---|---|---|---|
1 | ≈ 0.03386389 | 6 | ≈ 0.20318334 |
2 | ≈ 0.06772778 | 7 | ≈ 0.23704723 |
3 | ≈ 0.10159167 | 8 | ≈ 0.27091112 |
4 | ≈ 0.13545556 | 9 | ≈ 0.30477501 |
5 | ≈ 0.16931945 | 10 | ≈ 0.3386389 |
bars | Inches of mercury |
---|---|
1 | ≈ 29.5299802 |
0.0338639 | ≈ 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 …) |