What does mg/m3 stand for?

mg/m3 stands for "milligrams per cubic meter (e.g. of air)"

How to abbreviate "milligrams per cubic meter (e.g. of air)"?

"milligrams per cubic meter (e.g. of air)" can be abbreviated as mg/m3

What is the meaning of mg/m3 abbreviation?

The meaning of mg/m3 abbreviation is "milligrams per cubic meter (e.g. of air)"

What does mg/m3 mean?

mg/m3 as abbreviation means "milligrams per cubic meter (e.g. of air)"