Convert bar to inch water (4°C)
Please provide values below to convert bar [bar] to inch water (4°C) [inAq], or Convert inch water (4°C) to bar.
1 bar = 401.474213311 inAq. To convert bar to inch water (4°C), multiply the value by 401.474213311; to go the other way, divide by it (1 inAq = 0.00249082 bar). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 bar = 401.474213311 inAq
- 1 inAq = 0.00249082 bar
- 10 bar = 4014.74213311 inAq
- 100 bar = 40147.4213311 inAq
How to Convert Bar to Inch Water (4°c)
1 bar = 401.474213311279 inAq
Example: convert 15 bar to inAq:
15 bar = 15 × 401.474213311279 inAq = 6022.11319966919 inAq
Bar to Inch Water (4°c) Conversion Table
| bar | inch water (4°C) |
|---|---|
| 1 bar | 401.474213311 inAq |
| 2 bar | 802.948426623 inAq |
| 3 bar | 1204.42263993 inAq |
| 5 bar | 2007.37106656 inAq |
| 10 bar | 4014.74213311 inAq |
| 20 bar | 8029.48426623 inAq |
| 50 bar | 20073.7106656 inAq |
| 100 bar | 40147.4213311 inAq |
| 500 bar | 200737.106656 inAq |
| 1000 bar | 401474.213311 inAq |
Bar
The bar is a unit of pressure equal to 100,000 pascals, roughly the atmospheric pressure at sea level.
History/Origin
The bar was introduced in 1909 by the British engineering community as a convenient unit for measuring pressure, especially in meteorology and engineering contexts.
Current Use
The bar is widely used in meteorology, engineering, and industrial applications to measure pressure, although the pascal is the SI base unit. It is also common in tire pressure measurements and other pressure-related fields.
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 bar in inch water (4°C)?
1 bar (bar) = 401.474213311 inch water (4°C) (inAq).
How do you convert bar to inch water (4°C)?
Multiply the bar value by 401.474213311. For example, 25 bar × 401.474213311 = 10036.8553328 inAq.
What is 10 bar in inch water (4°C)?
10 bar = 4014.74213311 inAq.
Which unit is larger, the bar or the inch water (4°C)?
The bar is the larger unit: 1 bar = 401.474213311 inAq.