i am currently understanding the project from the editorial demo, here is the project link
so in the above project, there are beautiful images, for now i would like to paste one image
in the above image, pollution concentration can be seen on the legend, the explanation is as follows for the above legend (The image shown above is the dissipation of pollutants in respect to the volume of the domain.
If the value is 1 then its 100 % of the volume, if its 0.1, then its 10 % of the total volume.).
now how would i be able to convert the above scalar T1 (pollution concentration into ppm). i would request to please provide a proper procedure in terms of formula for conversion into ppm.