Inch of mercury
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Switch mmH₂O to inHg
Inch of mercury Unit Table
A list of units symbol and data.
From inHgTo mmH₂OAll conversion
1 inHg345.31557667501136 mmH₂O
2 inHg690.6311533500227 mmH₂O
3 inHg1035.9467300250342 mmH₂O
4 inHg1381.2623067000454 mmH₂O
5 inHg1726.577883375057 mmH₂O
6 inHg2071.8934600500684 mmH₂O
7 inHg2417.20903672508 mmH₂O
8 inHg2762.524613400091 mmH₂O
9 inHg3107.8401900751023 mmH₂O
10 inHg3453.155766750114 mmH₂O
Description

Inch of Mercury (inHg): Aviation and Meteorology

The Inch of Mercury (inHg) is a unit of pressure defined as the pressure exerted by a column of mercury one inch high. It is approximately equal to 3,386.389 Pascals. The inHg is commonly used in aviation and meteorology in the United States to measure atmospheric pressure and altitude.

Millimeter of Water (mmH₂O): Low-Pressure Measurements

The Millimeter of Water (mmH₂O) is a unit of pressure equal to the pressure exerted by a column of water one millimeter high. It is approximately equal to 9.80665 Pascals. This unit is used in various applications requiring the measurement of small pressure differences, such as in ventilation systems and laboratory experiments.

Complete list of conversion for Inch of mercury
Inch of mercury (inHg)

1 Inch of mercury = 3386.389 Pascal

Convert 2 inHg → Pa

1 Inch of mercury = 3.3863890000000003 Kilopascal

Convert 2 inHg → kPa

1 Inch of mercury = 0.003386389 Megapascal

Convert 2 inHg → MPa

1 Inch of mercury = 0.0000033863890000000002 Gigapascal

Convert 2 inHg → GPa

1 Inch of mercury = 33.86389 Hectopascal

Convert 2 inHg → hPa

1 Inch of mercury = 0.03386389 Bar

Convert 2 inHg → bar

1 Inch of mercury = 33.86389 Millibar

Convert 2 inHg → mbar

1 Inch of mercury = 0.4911542205185767 Pound per square inch

Convert 2 inHg → psi

1 Inch of mercury = 0.0004911542205185766 Kilo-pound per square inch

Convert 2 inHg → ksi

1 Inch of mercury = 70.7262032411687 Pound per square foot

Convert 2 inHg → psf

1 Inch of mercury = 0.033421060942511724 Standard Atmosphere

Convert 2 inHg → atm

1 Inch of mercury = 0.034531557667501135 Technical Atmosphere

Convert 2 inHg → at

1 Inch of mercury = 25.40000639652605 Torr

Convert 2 inHg → Torr

1 Inch of mercury = 25.40000639652605 Millimeter of mercury

Convert 2 inHg → mmHg

1 Inch of mercury = 345.31557667501136 Millimeter of water

Convert 2 inHg → mmH₂O

1 Inch of mercury = 34.53155766750113 Centimeter of water

Convert 2 inHg → cmH₂O

1 Inch of mercury = 13.595101989691232 Inch of water

Convert 2 inHg → inH₂O

1 Inch of mercury = 1.1329580659623015 Foot of water

Convert 2 inHg → ftH₂O

1 Inch of mercury = 0.034531557667501135 Kilogram-force per square centimeter

Convert 2 inHg → kgf/cm²

1 Inch of mercury = 345.31557667501136 Kilogram-force per square meter

Convert 2 inHg → kgf/m²

1 Inch of mercury = 33863.89 Dyne per square centimeter

Convert 2 inHg → dyn/cm²

1 Inch of mercury = 33863.89 Barye

Convert 2 inHg → Ba