This calculator allows you to convert pressure values from Inches of Water (inH₂O) to Millimeters of Mercury (mmHg), a commonly required conversion in HVAC, fluid dynamics, and various scientific applications.

Definition: Inch of Water (inH₂O)

The Inch of Water (inH₂O) is a unit of pressure that represents the pressure exerted by a 1-inch column of water at 4°C. This unit is often used in HVAC systems, water column measurements, and low-pressure environments.

Definition: Millimeter of Mercury (mmHg)

The Millimeter of Mercury (mmHg) is a unit of pressure representing the force exerted by a 1-millimeter column of mercury at 0°C under standard gravity. It is frequently used in barometric readings, medical applications, and vacuum systems.

Formula for inH₂O to mmHg Conversion:

Pressure in mmHg=Pressure in inH₂O×0.0735559

How to Convert inH₂O to mmHg: Example Calculation

Suppose you have a pressure of 10 inH₂O. To convert it to mmHg:

10 inH₂O×0.0735559=0.735559 mmHg

So, 10 inH₂O is equal to approximately 0.7356 mmHg.

Quick Reference Conversion Table for inH₂O to mmHg

Uses of inH₂O to mmHg Conversion Calculator:

• HVAC Systems: Common for measuring air pressure differentials in ventilation systems.
• Scientific Research: Helpful for converting low-pressure measurements from inH₂O to mmHg.
• Fluid Dynamics: Essential for applications in water column measurement and low-pressure scenarios.
• Medical Applications: Useful in settings where both inH₂O and mmHg measurements are needed for precision.

This inH₂O to mmHg conversion calculator is an essential tool for professionals in HVAC, scientific research, fluid dynamics, and medical fields requiring accurate pressure conversions.

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