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Parts Per Converter
This converter computes the measured value from [ppm] into [mg/m3] and the other way around. Several branches use the ppm unit in various ways. In order to convert the value to the correct unit, the use of ppm must be indicated in the input fields below. Please refer to the documentation below for more information about ppm usage theory.
You could either select an option from the drop-down list or type the molecular weight of the gas directly into the Molecular Weight input area. Please use our Molecular Weight Calculator if you are unsure of the molecular weight.
