Absolute Humidity in Humidification and Dehumidification Formulas

Absolute Humidity is the actual amount of water vapor present in the air, regardless of the temperature. And is denoted by AH. Absolute Humidity is usually measured using the Kg of water vapour per Kg of air for Specific Humidity. Note that the value of Absolute Humidity is always positive.

Formulas to find Absolute Humidity in Humidification and Dehumidification

fxAbsolute Humidity based on Weight of AirGo

fxAbsolute Humidity on Basis of Molal HumidityGo

fxAbsolute Humidity based on Humid Volume and TemperatureGo

fxAbsolute Humidity based on Humid HeatGo

fxAbsolute Humidity based on Percentage and Saturation HumidityGo

Humidification and Dehumidification formulas that make use of Absolute Humidity

fxHumid Heat based on Absolute HumidityGo

fxPercentage HumidityGo

fxHumid Volume based on Absolute Humidity and TemperatureGo

fxTemperature based on Absolute Humidity and Humid VolumeGo

fxWeight of Water Vapour based on Absolute HumidityGo

fxWeight of Air based on Absolute HumidityGo

fxMolal Humidity based on Absolute HumidityGo

fxSaturation Humidity based on Percentage and Absolute HumidityGo

List of variables in Humidification and Dehumidification formulas

fx Weight of Water Vapour Go

fx Weight of Bone Dry Air Go

fx Molal Humidity Go

fx Humid Volume of Air Go

fx Temperature of Air Go

fx Humid Heat Go

fx Percentage Humidity Go

fx Saturation Humidity Go

FAQ

What is the Absolute Humidity?

Absolute Humidity is the actual amount of water vapor present in the air, regardless of the temperature. Absolute Humidity is usually measured using the Kg of water vapour per Kg of air for Specific Humidity. Note that the value of Absolute Humidity is always positive.

Can the Absolute Humidity be negative?

No, the Absolute Humidity, measured in Specific Humidity cannot be negative.

What unit is used to measure Absolute Humidity?

Absolute Humidity is usually measured using the Kg of water vapour per Kg of air[kg/kg of air] for Specific Humidity. are the few other units in which Absolute Humidity can be measured.

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