Example:
15 Tg/L = 1.5e+10 milligram per cubic millimeter
1 Tg/L = 1e+9 milligram per cubic millimeter | 1 milligram per cubic millimeter = 1e-9 Tg/L
Conversion Steps:
15 × (1e+12 / 1000) = 1.5e+10