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How to convert ppm concentrations into other units?

Which formulas are used to convert gas concentration in ppm into mg/m3 and other units?

09 Dec '19, 04:47

Dec. 9, 2019, 4:47 a.m.
KnowledgeBase's gravatar image


Answer:

Basic formulas for conversion of ppm concentration are as follows:

ppm × molecular weight / 24,450 = mg / L
ppm × molecular weight / 0.02445 = μg / m3
ppm × molecular weight / 24.45 = mg / m3
ppm × molecular weight × 28.3 / 24,450 = mg / ft3

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09 Dec '19, 04:50

Dec. 9, 2019, 4:50 a.m.
marinexpert's gravatar image


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