Inches of mercury to Torr converter
inHg to Torr conversion table
| inHg | Torr |
|---|---|
| 1 | 25.4 |
| 2 | 50.80001 |
| 3 | 76.20001 |
| 4 | 101.60001 |
| 5 | 127.00002 |
| 6 | 152.40002 |
| 7 | 177.80003 |
| 8 | 203.20003 |
| 9 | 228.60003 |
| 10 | 254.00004 |
| 11 | 279.40004 |
| 12 | 304.80004 |
| 13 | 330.20005 |
| 14 | 355.60005 |
| 15 | 381.00005 |
| 16 | 406.40006 |
| 17 | 431.80006 |
| 18 | 457.20007 |
| 19 | 482.60007 |
| 20 | 508.00007 |
| 21 | 533.40008 |
| 22 | 558.80008 |
| 23 | 584.20008 |
| 24 | 609.60009 |
| 25 | 635.00009 |
| 26 | 660.40009 |
| 27 | 685.8001 |
| 28 | 711.2001 |
| 29 | 736.6001 |
| 30 | 762.00011 |
| 31 | 787.40011 |
| 32 | 812.80012 |
| 33 | 838.20012 |
| 34 | 863.60012 |
| 35 | 889.00013 |
| 36 | 914.40013 |
| 37 | 939.80013 |
| 38 | 965.20014 |
| 39 | 990.60014 |
| 40 | 1016.00014 |
| 41 | 1041.40015 |
| 42 | 1066.80015 |
| 43 | 1092.20016 |
| 44 | 1117.60016 |
| 45 | 1143.00016 |
| 46 | 1168.40017 |
| 47 | 1193.80017 |
| 48 | 1219.20017 |
| 49 | 1244.60018 |
| 50 | 1270.00018 |
| 51 | 1295.40018 |
| 52 | 1320.80019 |
| 53 | 1346.20019 |
| 54 | 1371.6002 |
| 55 | 1397.0002 |
| 56 | 1422.4002 |
| 57 | 1447.80021 |
| 58 | 1473.20021 |
| 59 | 1498.60021 |
| 60 | 1524.00022 |
| 61 | 1549.40022 |
| 62 | 1574.80022 |
| 63 | 1600.20023 |
| 64 | 1625.60023 |
| 65 | 1651.00024 |
| 66 | 1676.40024 |
| 67 | 1701.80024 |
| 68 | 1727.20025 |
| 69 | 1752.60025 |
| 70 | 1778.00025 |
| 71 | 1803.40026 |
| 72 | 1828.80026 |
| 73 | 1854.20026 |
| 74 | 1879.60027 |
| 75 | 1905.00027 |
| 76 | 1930.40028 |
| 77 | 1955.80028 |
| 78 | 1981.20028 |
| 79 | 2006.60029 |
| 80 | 2032.00029 |
| 81 | 2057.40029 |
| 82 | 2082.8003 |
| 83 | 2108.2003 |
| 84 | 2133.6003 |
| 85 | 2159.00031 |
| 86 | 2184.40031 |
| 87 | 2209.80031 |
| 88 | 2235.20032 |
| 89 | 2260.60032 |
| 90 | 2286.00033 |
| 91 | 2311.40033 |
| 92 | 2336.80033 |
| 93 | 2362.20034 |
| 94 | 2387.60034 |
| 95 | 2413.00034 |
| 96 | 2438.40035 |
| 97 | 2463.80035 |
| 98 | 2489.20035 |
| 99 | 2514.60036 |
| 100 | 2540.00036 |
| 101 | 2565.40037 |
| 102 | 2590.80037 |
| 103 | 2616.20037 |
| 104 | 2641.60038 |
| 105 | 2667.00038 |
| 106 | 2692.40038 |
| 107 | 2717.80039 |
| 108 | 2743.20039 |
To convert inches of mercury to torr, enter the value in the first field. The result in torr is calculated automatically using the exact conversion factor.
1 inHg ≈ 25.4000036186 Torr
1 Torr ≈ 0.0393700731312 inHg
Formula: Torr ≈ inHg × 25.4000036186
inHg ≈ Torr × 0.0393700731312
Definitions: 1 inHg = 25.4 mmHg; 1 Torr = 20265/152 Pa
The inch of mercury (inHg) is the pressure at the base of a one-inch column of mercury. It is used in the United States for barometric pressure in weather reports and for altimeter settings in aviation, where standard sea-level pressure is 29.92 inHg.
The torr is 1/760 of a standard atmosphere, very close to the pressure of one millimeter of mercury. It is used in vacuum technology and physics, where pressures below atmospheric are given in torr or millitorr.
See the conversion table with commonly used values, handy for quick reference or study.