Example:
15 milligram per cubic millimeter = 1.5e+10 milligram per cubic meter
1 milligram per cubic millimeter = 1e+9 milligram per cubic meter | 1 milligram per cubic meter = 1e-9 milligram per cubic millimeter
Conversion Steps:
15 × (1000 / 0.000001) = 1.5e+10
