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Inches of mercury Conversion

Inch of mercury conversion allows you find conversion from Inch of mercury to other units of pressure, and you can find more additional Inch of mercury information as the following.

Inches of mercury

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.

DefinitionRelation to SI units

≡ 13595.1 kg/m3 × 1 in × ɡ0

Quick Find Conversion

Inches of mercury to

Conversion table

baryeInch of mercurykilopascalexapascalfoot of water (39.2 °F)attopascalshort ton per (square foot)zettapascal
1 2.9529980164712 × 10-5 0.0001 1.0 × 10-19 3.3456229215318 × 10-5 1.0 × 1017 1.0442717116575 × 10-6 1.0 × 10-22
33,863.89 1 3.386389 3.386389 × 10-15 1.1329581 3.386389 × 1021 0.0353631 3.386389 × 10-18
10 000 0.2952998 1 1.0 × 10-15 0.3345623 1.0 × 1021 0.0104427 1.0 × 10-18
1.0 × 1019 2.9529980164712 × 1014 1.0 × 1015 1 3.3456229215318 × 1014 1.0 × 1036 10 442 717 116 575 0.001
29,889.8 0.8826452 2.98898 2.98898 × 10-15 1 2.98898 × 1021 0.0312131 2.98898 × 10-18
1.0 × 10-17 2.9529980164712 × 10-22 1.0 × 10-21 1.0 × 10-36 3.3456229215318 × 10-22 1 1.0442717116575 × 10-23 1.0 × 10-39
957,605.1796067 28.2780620 95.7605180 9.5760517960672 × 10-14 32.0378584 9.5760517960672 × 1022 1 9.5760517960672 × 10-17
1.0 × 1022 2.9529980164712 × 1017 1.0 × 1018 1 000 3.3456229215318 × 1017 1.0 × 1039 1.0442717116575 × 1016 1

Inch of mercury Conversion

1 Inch of mercury ≈ 0.0334211 atmosphere
= 0.03342106
= 334211 × 10-7
= 334211E-7
= 334211e-7
1 Inch of mercury ≈ 3.386389 × 1021 attopascals
= 3,386,388,999,999,999,967,232.00000000
= 3.38639 × 1021
= 3.38639E+21
= 3.38639e+21
1 Inch of mercury ≈ 0.0338639 bar
= 0.03386389
= 338639 × 10-7
= 338639E-7
= 338639e-7
1 Inch of mercury ≈ 33,863.89 barye
= 33,863.89000000
= 338.639 × 102
= 338.639E2
= 338.639e2
1 Inch of mercury ≈ 2.5400077 centimeter of mercury
= 2.54000765
= 0.0254001 × 102
= 0.0254001E2
= 0.0254001e2
1 Inch of mercury ≈ 34.5325084 centimeter of water (4 °C)
= 34.53250843
= 0.345325 × 102
= 0.345325E2
= 0.345325e2
1 Inch of mercury ≈ 3.386389 × 10-15 exapascal
= 3.38639 × 10-15
= 3.38639E-15
= 3.38639e-15
1 Inch of mercury ≈ 0.0833333 foot of mercury
= 0.08333335
= 833333 × 10-7
= 833333E-7
= 833333e-7
1 Inch of mercury ≈ 1.1329581 feet of water (39.2 °F)
= 1.13295807
= 0.0113296 × 102
= 0.0113296E2
= 0.0113296e2
1 Inch of mercury ≈ 13.5954786 inches of water (39.2 °F)
= 13.59547860
= 0.135955 × 102
= 0.135955E2
= 0.135955e2
1 Inch of mercury ≈ 0.0003453 kilogram-force per (square millimeter)
= 0.00034532
= 345316 × 10-9
= 345316E-9
= 345316e-9
1 Inch of mercury ≈ 3.386389 kilopascals
= 3.38638900
= 0.0338639 × 102
= 0.0338639E2
= 0.0338639e2
1 Inch of mercury ≈ 0.0004912 kip per (square inch)
= 0.00049115
= 491154 × 10-9
= 491154E-9
= 491154e-9
1 Inch of mercury ≈ 0.0315742 long ton per (square foot)
= 0.03157420
= 315742 × 10-7
= 315742E-7
= 315742e-7
1 Inch of mercury ≈ 3 386 389 millipascals
= 3,386,389.00000000
= 3.38639 × 106
= 3.38639E+6
= 3.38639e+6
1 Inch of mercury ≈ 3 386 389 000 000 nanopascals
= 3,386,389,000,000.00000000
= 3.38639 × 1012
= 3.38639E+12
= 3.38639e+12
1 Inch of mercury ≈ 3,386.389 pascals
= 3,386.38900000
= 33.8639 × 102
= 33.8639E2
= 33.8639e2
1 Inch of mercury ≈ 70.7262047 pound per (square foot)
= 70.72620475
= 0.707262 × 102
= 0.707262E2
= 0.707262e2
1 Inch of mercury ≈ 0.4911542 pound per (square inch)
= 0.49115420
= 491154 × 10-6
= 491154E-6
= 491154e-6
1 Inch of mercury ≈ 2,275.5482595 poundal per (square foot)
= 2,275.54825947
= 22.7555 × 102
= 22.7555E2
= 22.7555e2
1 Inch of mercury ≈ 0.0353631 short ton per (square foot)
= 0.03536310
= 353631 × 10-7
= 353631E-7
= 353631e-7
1 Inch of mercury ≈ 25.4000063 torrs
= 25.40000632
= 0.254 × 102
= 0.254E2
= 0.254e2
1 Inch of mercury ≈ 3.386389 × 10-21 yottapascal
= 3.38639 × 10-21
= 3.38639E-21
= 3.38639e-21
1 Inch of mercury ≈ 3.386389 × 10-18 zettapascal
= 3.38639 × 10-18
= 3.38639E-18
= 3.38639e-18

Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)

Unit System

Imperial/US

SI Conversion Table

1 Inches of mercury= 3386.389 pascals
2 Inches of mercury= 6772.778 pascals
3 Inches of mercury= 10159.167 pascals
4 Inches of mercury= 13545.556 pascals
5 Inches of mercury= 16931.945 pascals