Convert Millimeter of water to Inch of water - Accurate Pressure & Stress Conversion Calculator
Millimeter of water
Enter a value and select units to convert.
Switch inH₂O to mmH₂O
Millimeter of water Unit Table
A list of units symbol and data.
From mmH₂OTo inH₂OAll conversion
1 mmH₂O0.039370080320720834 inH₂O
2 mmH₂O0.07874016064144167 inH₂O
3 mmH₂O0.11811024096216251 inH₂O
4 mmH₂O0.15748032128288333 inH₂O
5 mmH₂O0.19685040160360415 inH₂O
6 mmH₂O0.23622048192432502 inH₂O
7 mmH₂O0.2755905622450458 inH₂O
8 mmH₂O0.31496064256576667 inH₂O
9 mmH₂O0.35433072288648754 inH₂O
10 mmH₂O0.3937008032072083 inH₂O
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.

Inch of Water (inH₂O): HVAC and Fluid Mechanics

The Inch of Water (inH₂O) is a unit of pressure defined as the pressure exerted by a column of water one inch high, approximately equal to 249.0889 Pascals. It is widely used in the HVAC industry to measure air pressure in ducts and ventilation systems, as well as in fluid mechanics for low-pressure measurements.

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