Inch of water
Enter a value and select units to convert.
Switch Ba to inH₂O
Inch of water Unit Table
A list of units symbol and data.
From inH₂OTo BaAll conversion
1 inH₂O2490.8889999999997 Ba
2 inH₂O4981.777999999999 Ba
3 inH₂O7472.6669999999995 Ba
4 inH₂O9963.555999999999 Ba
5 inH₂O12454.445 Ba
6 inH₂O14945.333999999999 Ba
7 inH₂O17436.222999999998 Ba
8 inH₂O19927.111999999997 Ba
9 inH₂O22418.000999999997 Ba
10 inH₂O24908.89 Ba
Description

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.

Barye (Ba): Classical Pressure Measurement

The Barye (Ba) is a unit of pressure from the CGS system, equal to one dyne per square centimeter or 0.1 Pascals. It has historical significance and is still occasionally used in older scientific literature and research within fluid dynamics and material science. Although largely replaced by SI units, understanding the barye is essential for interpreting classical scientific texts and data.

Complete list of conversion for Inch of water
Inch of water (inH₂O)

1 Inch of water = 249.0889 Pascal

Convert 2 inH₂O → Pa

1 Inch of water = 0.2490889 Kilopascal

Convert 2 inH₂O → kPa

1 Inch of water = 0.0002490889 Megapascal

Convert 2 inH₂O → MPa

1 Inch of water = 2.490889e-7 Gigapascal

Convert 2 inH₂O → GPa

1 Inch of water = 2.490889 Hectopascal

Convert 2 inH₂O → hPa

1 Inch of water = 0.002490889 Bar

Convert 2 inH₂O → bar

1 Inch of water = 2.490889 Millibar

Convert 2 inH₂O → mbar

1 Inch of water = 0.036127292085855967 Pound per square inch

Convert 2 inH₂O → psi

1 Inch of water = 0.000036127292085855965 Kilo-pound per square inch

Convert 2 inH₂O → ksi

1 Inch of water = 5.202329728368225 Pound per square foot

Convert 2 inH₂O → psf

1 Inch of water = 0.0024583163089069823 Standard Atmosphere

Convert 2 inH₂O → atm

1 Inch of water = 0.0025399998980283785 Technical Atmosphere

Convert 2 inH₂O → at

1 Inch of water = 1.868320400669751 Torr

Convert 2 inH₂O → Torr

1 Inch of water = 1.868320400669751 Millimeter of mercury

Convert 2 inH₂O → mmHg

1 Inch of water = 0.07355590276250011 Inch of mercury

Convert 2 inH₂O → inHg

1 Inch of water = 25.399998980283787 Millimeter of water

Convert 2 inH₂O → mmH₂O

1 Inch of water = 2.5399998980283787 Centimeter of water

Convert 2 inH₂O → cmH₂O

1 Inch of water = 0.08333575333391324 Foot of water

Convert 2 inH₂O → ftH₂O

1 Inch of water = 0.0025399998980283785 Kilogram-force per square centimeter

Convert 2 inH₂O → kgf/cm²

1 Inch of water = 25.399998980283787 Kilogram-force per square meter

Convert 2 inH₂O → kgf/m²

1 Inch of water = 2490.8889999999997 Dyne per square centimeter

Convert 2 inH₂O → dyn/cm²

1 Inch of water = 2490.8889999999997 Barye

Convert 2 inH₂O → Ba