Millimeter of water
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Millimeter of water Unit Table
A list of units symbol and data.
From mmH₂OTo barAll conversion
1 mmH₂O0.0000980665 bar
2 mmH₂O0.000196133 bar
3 mmH₂O0.0002941995 bar
4 mmH₂O0.000392266 bar
5 mmH₂O0.0004903325 bar
6 mmH₂O0.000588399 bar
7 mmH₂O0.0006864654999999999 bar
8 mmH₂O0.000784532 bar
9 mmH₂O0.0008825985 bar
10 mmH₂O0.000980665 bar
Description

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.

The Bar: A Metric Pressure Unit

The Bar is a metric unit of pressure defined as 100,000 Pascals. Although not part of the International System of Units (SI), it is widely used in various industries, including meteorology, oceanography, and engineering. One bar is approximately equal to the atmospheric pressure at sea level, making it a convenient unit for expressing pressures in these fields.

Complete list of conversion for Millimeter of water
Millimeter of water (mmH₂O)

1 Millimeter of water = 9.80665 Pascal

Convert 2 mmH₂O → Pa

1 Millimeter of water = 0.00980665 Kilopascal

Convert 2 mmH₂O → kPa

1 Millimeter of water = 0.000009806649999999999 Megapascal

Convert 2 mmH₂O → MPa

1 Millimeter of water = 9.806649999999999e-9 Gigapascal

Convert 2 mmH₂O → GPa

1 Millimeter of water = 0.0980665 Hectopascal

Convert 2 mmH₂O → hPa

1 Millimeter of water = 0.0000980665 Bar

Convert 2 mmH₂O → bar

1 Millimeter of water = 0.0980665 Millibar

Convert 2 mmH₂O → mbar

1 Millimeter of water = 0.0014223343911902915 Pound per square inch

Convert 2 mmH₂O → psi

1 Millimeter of water = 0.0000014223343911902913 Kilo-pound per square inch

Convert 2 mmH₂O → ksi

1 Millimeter of water = 0.20481613926073083 Pound per square foot

Convert 2 mmH₂O → psf

1 Millimeter of water = 0.00009678411053540586 Standard Atmosphere

Convert 2 mmH₂O → atm

1 Millimeter of water = 0.00009999999999999999 Technical Atmosphere

Convert 2 mmH₂O → at

1 Millimeter of water = 0.07355592423920942 Torr

Convert 2 mmH₂O → Torr

1 Millimeter of water = 0.07355592423920942 Millimeter of mercury

Convert 2 mmH₂O → mmHg

1 Millimeter of water = 0.0028959017998227607 Inch of mercury

Convert 2 mmH₂O → inHg

1 Millimeter of water = 0.09999999999999999 Centimeter of water

Convert 2 mmH₂O → cmH₂O

1 Millimeter of water = 0.039370080320720834 Inch of water

Convert 2 mmH₂O → inH₂O

1 Millimeter of water = 0.0032809353023439433 Foot of water

Convert 2 mmH₂O → ftH₂O

1 Millimeter of water = 0.00009999999999999999 Kilogram-force per square centimeter

Convert 2 mmH₂O → kgf/cm²

1 Millimeter of water = 1 Kilogram-force per square meter

Convert 2 mmH₂O → kgf/m²

1 Millimeter of water = 98.06649999999999 Dyne per square centimeter

Convert 2 mmH₂O → dyn/cm²

1 Millimeter of water = 98.06649999999999 Barye

Convert 2 mmH₂O → Ba