Convert inch water (4°C) to pascal
Please provide values below to convert inch water (4°C) [inAq] to pascal [Pa], or Convert pascal to inch water (4°C).
1 inAq = 249.082 Pa. To convert inch water (4°C) to pascal, multiply the value by 249.082; to go the other way, divide by it (1 Pa = 0.00401474213311 inAq). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 inAq = 249.082 Pa
- 1 Pa = 0.00401474213311 inAq
- 10 inAq = 2490.82 Pa
- 100 inAq = 24908.2 Pa
How to Convert Inch Water (4°c) to Pascal
1 inAq = 249.082 Pa
Example: convert 15 inAq to Pa:
15 inAq = 15 × 249.082 Pa = 3736.23 Pa
Inch Water (4°c) to Pascal Conversion Table
| inch water (4°C) | pascal |
|---|---|
| 1 inAq | 249.082 Pa |
| 2 inAq | 498.164 Pa |
| 3 inAq | 747.246 Pa |
| 5 inAq | 1245.41 Pa |
| 10 inAq | 2490.82 Pa |
| 20 inAq | 4981.64 Pa |
| 50 inAq | 12454.1 Pa |
| 100 inAq | 24908.2 Pa |
| 500 inAq | 124541 Pa |
| 1000 inAq | 249082 Pa |
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.
Pascal
The pascal (Pa) is the SI derived unit of pressure, defined as one newton per square meter.
History/Origin
Named after Blaise Pascal, the pascal was adopted as the SI unit of pressure in 1971, replacing earlier units like the bar and atmosphere.
Current Use
The pascal is widely used in science, engineering, and meteorology to measure pressure, with common applications including atmospheric pressure, tire pressure, and fluid pressure in systems.
Frequently Asked Questions
What is 1 inch water (4°C) in pascal?
1 inch water (4°C) (inAq) = 249.082 pascal (Pa).
How do you convert inch water (4°C) to pascal?
Multiply the inch water (4°C) value by 249.082. For example, 25 inAq × 249.082 = 6227.05 Pa.
What is 10 inch water (4°C) in pascal?
10 inAq = 2490.82 Pa.
Which unit is larger, the inch water (4°C) or the pascal?
The inch water (4°C) is the larger unit: 1 inAq = 249.082 Pa.