PSI to WC Calculator: Convert Pounds per Square Inch to Water Column
Convert pounds per square inch (PSI) to water column (WC) with ease using our PSI to WC calculator. This tool helps you quickly determine the equivalent pressure in water column (WC) based on the PSI value entered.
Understanding PSI to WC Conversion
Pounds per square inch (PSI) and water column (WC) are both units used to measure pressure, but they come from different measurement systems. PSI is a unit of pressure used in the imperial system, while water column (WC) is commonly used to measure liquid pressure, especially in water and other fluids. The relationship between PSI and WC is crucial for various applications, including fluid dynamics, HVAC systems, and barometric pressure measurements.
Conversion Factor
The conversion factor between PSI and water column (WC) is that 1 PSI is equal to approximately 27.7076 WC.
| Unit | Symbol | Equivalent |
|---|---|---|
| Pounds per Square Inch | PSI | 1 PSI = 27.7076 WC |
| Water Column | WC | 1 WC = 0.03613 PSI |
Formula for PSI to WC Conversion
The formula to convert PSI to water column (WC) is:
WC = PSI × 27.7076
Where:
- PSI: Pounds per square inch
- WC: Water column (the result)
Common Applications of PSI to WC Conversion
| Application | Typical PSI Range | Typical WC Range |
|---|---|---|
| Pressure Gauges | 0-30 PSI | 0-830 WC |
| HVAC Systems | 0-10 PSI | 0-277 WC |
| Water Level Measurement | 10-100 PSI | 277-2770 WC |
Frequently Asked Questions
What is the relationship between PSI and WC?
Pounds per square inch (PSI) is a unit used to measure pressure in the imperial system, while water column (WC) is a unit used to express the pressure exerted by a column of liquid, often water. The relationship between the two is that 1 PSI is approximately equal to 27.7076 WC.
How do I convert PSI to WC?
To convert pounds per square inch (PSI) to water column (WC), multiply the PSI value by 27.7076.
Why is WC used instead of PSI in some applications?
Water column (WC) is commonly used in systems where liquid pressure is being measured, such as in fluid dynamics, HVAC systems, or water-level monitoring. PSI is used for higher pressure systems and in mechanical and industrial applications, especially in countries that use the imperial system.
Can I use this calculator for pressure gauges?
Yes! This calculator is ideal for converting pressure readings in water column (WC), which are commonly used in pressure gauges, to PSI for use in mechanical and industrial systems.