Convert inch water (4°C) to psi
Please provide values below to convert inch water (4°C) [inAq] to psi [psi], or Convert psi to inch water (4°C).
How to Convert Inch Water (4°c) to Psi
1 inAq = 0.0361262898059172 psi
Example: convert 15 inAq to psi:
15 inAq = 15 × 0.0361262898059172 psi = 0.541894347088757 psi
Inch Water (4°c) to Psi Conversion Table
| inch water (4°C) | psi |
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Inch Water (4°c)
Inch water (4°C) is a unit of pressure measurement representing the pressure exerted by a one-inch column of water at 4 degrees Celsius.
History/Origin
The inch water (4°C) has been used historically in engineering and meteorology to measure low-pressure differences, especially in ventilation and HVAC systems, as a practical alternative to more complex units.
Current Use
Today, inch water (4°C) is primarily used in the United States for measuring low-pressure differences in HVAC, ventilation, and fluid systems, serving as a standard unit in these fields within the pressure converter category of common converters.
Psi
Psi (pounds per square inch) is a unit of pressure measurement representing the force of one pound applied to an area of one square inch.
History/Origin
The psi originated in the United States as a customary unit of pressure, commonly used in engineering and industrial applications. It became standardized with the development of the imperial system of units.
Current Use
Psi is widely used today in various fields such as automotive tire pressure, plumbing, and industrial pressure measurements, especially in the United States and other countries using imperial units.