Absolute Humidity of Air Calculator

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✖Weight of Water Vapour is the form of a gas resulting from heating water or ice.ⓘ Weight of Water Vapour [W_{Water Vapour}]			+10% -10%
✖Weight of Bone Dry Air is a sample of air that has no water. A definition of dry air is air that has a low relative humidity.ⓘ Weight of Bone Dry Air [W_{Bone Dry Air}]			+10% -10%

✖Absolute Humidity is the actual amount of water vapor present in the air, regardless of the temperature.ⓘ Absolute Humidity of Air [AH]

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Absolute Humidity of Air Solution

STEP 0: Pre-Calculation Summary

Formula Used

Absolute Humidity = (Weight of Water Vapour/Weight of Bone Dry Air)
AH = (W_{Water Vapour}/W_{Bone Dry Air})
This formula uses 3 Variables

Variables Used

Absolute Humidity - (Measured in Kg of water vapour per Kg of air) - Absolute Humidity is the actual amount of water vapor present in the air, regardless of the temperature.
Weight of Water Vapour - (Measured in Kilogram) - Weight of Water Vapour is the form of a gas resulting from heating water or ice.
Weight of Bone Dry Air - (Measured in Kilogram) - Weight of Bone Dry Air is a sample of air that has no water. A definition of dry air is air that has a low relative humidity.

STEP 1: Convert Input(s) to Base Unit

Weight of Water Vapour: 15 Kilogram --> 15 Kilogram No Conversion Required
Weight of Bone Dry Air: 20 Kilogram --> 20 Kilogram No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

AH = (W_{Water Vapour}/W_{Bone Dry Air}) --> (15/20)

Evaluating ... ...

AH = 0.75

STEP 3: Convert Result to Output's Unit

0.75 Kg of water vapour per Kg of air --> No Conversion Required

FINAL ANSWER

0.75 Kg of water vapour per Kg of air <-- Absolute Humidity

(Calculation completed in 00.016 seconds)

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Credits

Created by Ayush gupta

University School of Chemical Technology-USCT (GGSIPU), New Delhi

Ayush gupta has created this Calculator and 50+ more calculators!

Verified by Soupayan banerjee

National University of Judicial Science (NUJS), Kolkata

Soupayan banerjee has verified this Calculator and 300+ more calculators!

< 8 Humidification Calculators

Saturation Humidity

Saturation Humidity = (0.6207)*(Vapour Pressure of Water at DBT/(1-Vapour Pressure of Water at DBT)) Go

Absolute Humidity of Air

Absolute Humidity = (Weight of Water Vapour/Weight of Bone Dry Air) Go

Percentage Humidity

Percentage Humidity = (Absolute Humidity/Saturation Humidity)*100 Go

Molal Humidity

Molal Humidity = Moles of Water Vapour/Moles of Bone Dry Air Go

Mixing Ratio on Basis of Specific Humidity

Mixing Ratio = Specific Humidity/(1-Specific Humidity) Go

Specific Humidity on Basis of Mixing Ratio

Specific Humidity = Mixing Ratio/(1+Mixing Ratio) Go

Absolute Humidity on Basis of Molal Humidity

Absolute Humidity = 0.6207*Molal Humidity Go

Humid Heat

Humid Heat = 1.006+1.84*Absolute Humidity Go

Absolute Humidity of Air Formula

Absolute Humidity = (Weight of Water Vapour/Weight of Bone Dry Air)
AH = (W_{Water Vapour}/W_{Bone Dry Air})

What is Chemical Plant?

A chemical plant is an industrial process plant that manufactures chemicals, usually on a large scale. The general objective of a chemical plant is to create new material wealth via the chemical or biological transformation and/or separation of materials.

What is Chemical Process?

A chemical process is generally understood to be any discernable portion of chemical manufacturing during which feedstocks are acted upon to introduce a chemical change to the feedstock in order to convert it to a desired product.

How to Calculate Absolute Humidity of Air?

Absolute Humidity of Air calculator uses Absolute Humidity = (Weight of Water Vapour/Weight of Bone Dry Air) to calculate the Absolute Humidity, The Absolute Humidity of Air formula is defined as the actual amount of water vapor present in the air, regardless of the temperature. More precisely, the absolute humidity is the ratio of mass of water vapor to the mass of dry air. The absolute humidity is also referred to as the humidity ratio. Absolute Humidity is denoted by AH symbol.

How to calculate Absolute Humidity of Air using this online calculator? To use this online calculator for Absolute Humidity of Air, enter Weight of Water Vapour (W_{Water Vapour}) & Weight of Bone Dry Air (W_{Bone Dry Air}) and hit the calculate button. Here is how the Absolute Humidity of Air calculation can be explained with given input values -> 0.75 = (15/20).

FAQ

What is Absolute Humidity of Air?

The Absolute Humidity of Air formula is defined as the actual amount of water vapor present in the air, regardless of the temperature. More precisely, the absolute humidity is the ratio of mass of water vapor to the mass of dry air. The absolute humidity is also referred to as the humidity ratio and is represented as AH = (W_{Water Vapour}/W_{Bone Dry Air}) or Absolute Humidity = (Weight of Water Vapour/Weight of Bone Dry Air). Weight of Water Vapour is the form of a gas resulting from heating water or ice & Weight of Bone Dry Air is a sample of air that has no water. A definition of dry air is air that has a low relative humidity.

How to calculate Absolute Humidity of Air?

The Absolute Humidity of Air formula is defined as the actual amount of water vapor present in the air, regardless of the temperature. More precisely, the absolute humidity is the ratio of mass of water vapor to the mass of dry air. The absolute humidity is also referred to as the humidity ratio is calculated using Absolute Humidity = (Weight of Water Vapour/Weight of Bone Dry Air). To calculate Absolute Humidity of Air, you need Weight of Water Vapour (W_{Water Vapour}) & Weight of Bone Dry Air (W_{Bone Dry Air}). With our tool, you need to enter the respective value for Weight of Water Vapour & Weight of Bone Dry Air and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Absolute Humidity?

In this formula, Absolute Humidity uses Weight of Water Vapour & Weight of Bone Dry Air. We can use 1 other way(s) to calculate the same, which is/are as follows -

Absolute Humidity = 0.6207*Molal Humidity

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