Convert psi to inch water (4°C)
Please provide values below to convert psi [psi] to inch water (4°C) [inAq], or Convert inch water (4°C) to psi.
1 psi = 27.6806725897 inAq. To convert psi to inch water (4°C), multiply the value by 27.6806725897; to go the other way, divide by it (1 inAq = 0.0361262898059 psi). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 psi = 27.6806725897 inAq
- 1 inAq = 0.0361262898059 psi
- 10 psi = 276.806725897 inAq
- 100 psi = 2768.06725897 inAq
How to Convert Psi to Inch Water (4°c)
1 psi = 27.6806725897496 inAq
Example: convert 15 psi to inAq:
15 psi = 15 × 27.6806725897496 inAq = 415.210088846243 inAq
Psi to Inch Water (4°c) Conversion Table
| psi | inch water (4°C) |
|---|---|
| 1 psi | 27.6806725897 inAq |
| 2 psi | 55.3613451795 inAq |
| 3 psi | 83.0420177692 inAq |
| 5 psi | 138.403362949 inAq |
| 10 psi | 276.806725897 inAq |
| 20 psi | 553.613451795 inAq |
| 50 psi | 1384.03362949 inAq |
| 100 psi | 2768.06725897 inAq |
| 500 psi | 13840.3362949 inAq |
| 1000 psi | 27680.6725897 inAq |
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.
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.
Frequently Asked Questions
What is 1 psi in inch water (4°C)?
1 psi (psi) = 27.6806725897 inch water (4°C) (inAq).
How do you convert psi to inch water (4°C)?
Multiply the psi value by 27.6806725897. For example, 25 psi × 27.6806725897 = 692.016814744 inAq.
What is 10 psi in inch water (4°C)?
10 psi = 276.806725897 inAq.
Which unit is larger, the psi or the inch water (4°C)?
The psi is the larger unit: 1 psi = 27.6806725897 inAq.