Tool Box

Vapour pressure calculation

Input :

Temperature (K)

Result :

Vapour pressure (mmHg)
Vapour pressure (kPa)
Vapour pressure (bar)
Vapour pressure (psia)

You may use this tools for free once you have registered here in less than 2 minutes.

How to use this calculation tool

In order to calculate vapour pressure for a pre-defined Envmodels product or a user-defined product (product that you have added yourself in the VOC module) at a specified temperature, just select the product from the list and enter the temperature in Kelvin. Then press the "Calculate" button.
The vapour pressure is then calculated using Antoine's coefficients of the selected product and the result is shown for the four principal units of pressure.

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