FAQ

What is the 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. Dewpoint Temperature is usually measured using the Kelvin for Temperature. Note that the value of Dewpoint Temperature is always negative.
Can the Dewpoint Temperature be negative?
Yes, the Dewpoint Temperature, measured in Temperature can be negative.
What unit is used to measure Dewpoint Temperature?
Dewpoint Temperature is usually measured using the Kelvin[K] for Temperature. Celsius[K], Fahrenheit[K], Rankine[K] are the few other units in which Dewpoint Temperature can be measured.
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