Relative Humidity given Mass of Water Vapor Calculator

✖Mass of Water Vapor in Moist Air is the quantity of water vapor present in moist air, typically measured in terms of humidity or moisture content.ⓘ Mass of Water Vapor in Moist Air [m_v]			+10% -10%
✖Mass of Water Vapor in Saturated Air is the maximum amount of water vapor that air can hold at a given temperature and humidity level.ⓘ Mass of Water Vapor in Saturated Air [m_s]			+10% -10%

✖Relative Humidity is the ratio of the partial pressure of water vapor in the air to the saturation vapor pressure at a given temperature.ⓘ Relative Humidity given Mass of Water Vapor [Φ]

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Formula

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Relative Humidity given Mass of Water Vapor

Formula

Φ = \frac{m v}{m s}

Example

0.591343 = \frac{3 kg}{5.07319779 kg}

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Relative Humidity given Mass of Water Vapor Solution

STEP 0: Pre-Calculation Summary

Formula Used

Relative Humidity = Mass of Water Vapor in Moist Air/Mass of Water Vapor in Saturated Air
Φ = m_v/m_s
This formula uses 3 Variables

Variables Used

Relative Humidity - Relative Humidity is the ratio of the partial pressure of water vapor in the air to the saturation vapor pressure at a given temperature.
Mass of Water Vapor in Moist Air - (Measured in Kilogram) - Mass of Water Vapor in Moist Air is the quantity of water vapor present in moist air, typically measured in terms of humidity or moisture content.
Mass of Water Vapor in Saturated Air - (Measured in Kilogram) - Mass of Water Vapor in Saturated Air is the maximum amount of water vapor that air can hold at a given temperature and humidity level.

STEP 1: Convert Input(s) to Base Unit

Mass of Water Vapor in Moist Air: 3 Kilogram --> 3 Kilogram No Conversion Required
Mass of Water Vapor in Saturated Air: 5.07319779 Kilogram --> 5.07319779 Kilogram No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Φ = m_v/m_s --> 3/5.07319779

Evaluating ... ...

Φ = 0.591342999855718

STEP 3: Convert Result to Output's Unit

0.591342999855718 --> No Conversion Required

FINAL ANSWER

0.591342999855718 ≈ 0.591343 <-- Relative Humidity

(Calculation completed in 00.020 seconds)

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Shri Govindram Seksaria Institute of Technology and Science (SGSITS), Indore

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< Relative Humidity Calculators

Relative Humidity given Degree of Saturation

Go Relative Humidity = Degree of Saturation/(1-Partial Pressure of Water Vapour in Saturated Air/Total Pressure of Moist Air*(1-Degree of Saturation))

Relative Humidity given Partial Pressure of Water Vapor

Go Relative Humidity = Pressure of Water Vapor/Partial Pressure of Water Vapour in Saturated Air

Partial Pressure of Vapor given Relative Humidity

Go Pressure of Water Vapor = Relative Humidity*Partial Pressure of Water Vapour in Saturated Air

Relative Humidity given Mass of Water Vapor

Go Relative Humidity = Mass of Water Vapor in Moist Air/Mass of Water Vapor in Saturated Air

Relative Humidity given Mass of Water Vapor Formula

Relative Humidity = Mass of Water Vapor in Moist Air/Mass of Water Vapor in Saturated Air
Φ = m_v/m_s

What is Water Vapor?

Water vapor is the gaseous form of water, produced when water evaporates or boils. It is an invisible, odorless gas that is a key component of Earth's atmosphere. Water vapor plays a crucial role in the water cycle, weather patterns, and climate. It contributes to cloud formation, precipitation, and acts as a greenhouse gas, trapping heat in the atmosphere. Water vapor is also essential for humidity, which influences how warm or cool the air feels.

How to Calculate Relative Humidity given Mass of Water Vapor?

Relative Humidity given Mass of Water Vapor calculator uses Relative Humidity = Mass of Water Vapor in Moist Air/Mass of Water Vapor in Saturated Air to calculate the Relative Humidity, The Relative Humidity given mass of water vapor formula is defined as the ratio of the mass of water vapor in a given volume of moist air to the mass of water vapor in the same volume of saturated air at the same temperature and pressure. Relative Humidity is denoted by Φ symbol.

How to calculate Relative Humidity given Mass of Water Vapor using this online calculator? To use this online calculator for Relative Humidity given Mass of Water Vapor, enter Mass of Water Vapor in Moist Air (m_v) & Mass of Water Vapor in Saturated Air (m_s) and hit the calculate button. Here is how the Relative Humidity given Mass of Water Vapor calculation can be explained with given input values -> 0.659355 = 3/5.07319779.

FAQ

What is Relative Humidity given Mass of Water Vapor?

The Relative Humidity given mass of water vapor formula is defined as the ratio of the mass of water vapor in a given volume of moist air to the mass of water vapor in the same volume of saturated air at the same temperature and pressure and is represented as Φ = m_v/m_s or Relative Humidity = Mass of Water Vapor in Moist Air/Mass of Water Vapor in Saturated Air. Mass of Water Vapor in Moist Air is the quantity of water vapor present in moist air, typically measured in terms of humidity or moisture content & Mass of Water Vapor in Saturated Air is the maximum amount of water vapor that air can hold at a given temperature and humidity level.

How to calculate Relative Humidity given Mass of Water Vapor?

The Relative Humidity given mass of water vapor formula is defined as the ratio of the mass of water vapor in a given volume of moist air to the mass of water vapor in the same volume of saturated air at the same temperature and pressure is calculated using Relative Humidity = Mass of Water Vapor in Moist Air/Mass of Water Vapor in Saturated Air. To calculate Relative Humidity given Mass of Water Vapor, you need Mass of Water Vapor in Moist Air (m_v) & Mass of Water Vapor in Saturated Air (m_s). With our tool, you need to enter the respective value for Mass of Water Vapor in Moist Air & Mass of Water Vapor in Saturated 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 Relative Humidity?

In this formula, Relative Humidity uses Mass of Water Vapor in Moist Air & Mass of Water Vapor in Saturated Air. We can use 2 other way(s) to calculate the same, which is/are as follows -

Relative Humidity = Pressure of Water Vapor/Partial Pressure of Water Vapour in Saturated Air
Relative Humidity = Degree of Saturation/(1-Partial Pressure of Water Vapour in Saturated Air/Total Pressure of Moist Air*(1-Degree of Saturation))

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