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Dew Point Depression Formula

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Dewpoint Depression is the difference between the temperature and dew point temperature at a certain height in the atmosphere. Check FAQs
dpd=T-dpt
dpd - Dewpoint Depression?T - Temperature?dpt - Dewpoint Temperature?

Dew Point Depression Example

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With units
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Here is how the Dew Point Depression equation looks like with Values.

Here is how the Dew Point Depression equation looks like with Units.

Here is how the Dew Point Depression equation looks like.

-15Edit=85Edit-100Edit
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HomeIcon Home » Category Engineering » Category Mechanical » Category Thermodynamics » fx Dew Point Depression

Dew Point Depression Solution

Follow our step by step solution on how to calculate Dew Point Depression?

FIRST Step Consider the formula
dpd=T-dpt
Next Step Substitute values of Variables
∴ dpd=85K-100K
Next Step Prepare to Evaluate
∴ dpd=85-100
LAST Step Evaluate
∴dpd=-15K

Dew Point Depression Formula Elements

Variables
Dewpoint Depression
Dewpoint Depression is the difference between the temperature and dew point temperature at a certain height in the atmosphere.
Symbol: dpd
Measurement: TemperatureUnit: K
Note: Value can be positive or negative.
Formulas to find Dewpoint DepressionOpen Variable
Temperature
Temperature is the degree or intensity of heat present in a substance or object.
Symbol: T
Measurement: TemperatureUnit: K
Note: Value can be positive or negative.
Formulas to find TemperatureOpen Variable
Dewpoint Temperature
Dewpoint Temperature is defined as the temperature to which the air would have to cool (at constant pressure and constant water vapor content) in order to reach saturation.
Symbol: dpt
Measurement: TemperatureUnit: K
Note: Value can be positive or negative.
Formulas to find Dewpoint TemperatureOpen Variable

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How to Evaluate Dew Point Depression?

Dew Point Depression evaluator uses Dew Point Depression = Temperature-Dewpoint Temperature to evaluate the Dewpoint Depression, Dew Point Depression formula is defined as the difference between the temperature and the dew point temperature, indicating how much the air can be cooled before condensation occurs. It is essential in understanding humidity and moisture control in various applications. Dewpoint Depression is denoted by dpd symbol.

How to evaluate Dew Point Depression using this online evaluator? To use this online evaluator for Dew Point Depression, enter Temperature (T) & Dewpoint Temperature (dpt) and hit the calculate button.

FAQs on Dew Point Depression

What is the formula to find Dew Point Depression?
The formula of Dew Point Depression is expressed as Dew Point Depression = Temperature-Dewpoint Temperature. Here is an example- 185 = 85-(-100).
How to calculate Dew Point Depression?
With Temperature (T) & Dewpoint Temperature (dpt) we can find Dew Point Depression using the formula - Dew Point Depression = Temperature-Dewpoint Temperature.
Can the Dew Point Depression be negative?
Yes, the Dew Point Depression, measured in Temperature can be negative.
Which unit is used to measure Dew Point Depression?
Dew Point Depression is usually measured using the Kelvin[K] for Temperature. Celsius[K], Fahrenheit[K], Rankine[K] are the few other units in which Dew Point Depression can be measured.
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