The Dewpoint Calculator will convert between various units of measurement for atmospheric or pressure dewpoints. To use, simply turn the indicator to the appropriate unit and value required to view the equivalent dewpoint value in °C, °F, ppm (V), g/m3 or lb/MMSCF or use the other side to calculate pressure dewpoint in bar(A), psi (A) and KPa (A).
You can also use the Dewpoint Calculator on our website, click the link, also at the bottom of the web page download the calculator to a smartphone.