
Psychrometric Chart Calculator
RELATED CALCULATORS:
Adicot's Psychrometric Chart Calculator is a technical tool that enables users to calculate and analyze various parameters related to the thermodynamic properties of air. The webpage features a user-friendly interface that allows users to input values for key parameters, such as dry-bulb temperature, wet-bulb temperature, and relative humidity, and then generates corresponding results for other parameters, including dew point temperature, enthalpy, and specific volume.
Instructions:
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Select Metric or US units
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Select the first input parameter:
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Temperature,Dry Bulb, oF [oC]
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Temperature,Dew Point, oF [oC]
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Enter the value of the first selected input parameter
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Select the second input parameter:
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Temperature,Wet Bulb*, oF [oC]
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Relative Humidity, %
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Enter the project's altitude
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Click the Calculate button
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The results are shown in the Results table
* Temperature,Wet Bulb, is only available as an input when the first input is Temperature,Dry Bulb
Methodology:
The formulas are based on the 2021 ASHRAE Fundamentals Handbook.