Millimeter of Mercury (mmHg) to Inch of Water (inH₂O) Pressure Unit Conversion Calculator

This calculator enables you to convert pressure values from Millimeters of Mercury (mmHg) to Inches of Water (inH₂O), a useful conversion in HVAC, medical, and laboratory settings.

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 measurements, medical applications, and vacuum systems.

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 commonly used in HVAC, fluid dynamics, and other applications that involve low-pressure measurements.

Suppose you have a pressure of 50 mmHg. To convert it to inH₂O:

50 mmHg×0.53524=26.762 inH₂O

So, 50 mmHg is equal to approximately 26.76 inH₂O.

Millimeter of Mercury (mmHg)Inch of Water (inH₂O)
1 mmHg0.53524 inH₂O
5 mmHg2.6762 inH₂O
10 mmHg5.3524 inH₂O
50 mmHg26.762 inH₂O
100 mmHg53.524 inH₂O
  • HVAC Systems: Useful for converting pressure readings in ventilation and air handling systems.
  • Medical Equipment: Helps in calibrating devices where both mmHg and inH₂O are used.
  • Fluid Dynamics: Essential for applications in water column and mercury column measurements.
  • Scientific Research: Used in lab settings to convert low-pressure values for precision testing.

This mmHg to inH₂O conversion calculator is a valuable tool for professionals in HVAC, medical, and scientific research applications requiring accurate pressure conversions.

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