Dew Point & Humidity
Calculate Dew Point & Humidity instantly with the exact formula and a worked example.
Dew Point & Humidity
T, °C
RH, %
Dew point
11.993°C
More about: Dew Point & Humidity
What it calculates
The “Dew Point & Humidity” calculator computes Dew point in °C from 2 parameters: t, °c, rh, %.
Used in design, material estimation, and structural calculations.
Example calculation
With parameters T, °C = 20, RH, % = 60 the result is 11.99 °C.
How to use
- Enter t, °c and rh, % — each field above is adjustable with a slider.
- Dew point (°C) is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
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FAQ
How is Dew Point & Humidity calculated?
The Dew Point & Humidity calculator computes Dew point (in °C) from t, °c, rh, %. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the Dew Point & Humidity calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
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