How to convert mg/L to mg/kg ?
1. metal (mg/kg) = [conc of metals (mg/L) X volume of sample (mL)] / [sample weight (kg) x 1000]
2. metal (mg/kg) = mg/L * final volume (ml) / initial sample weight (g)
It can be done like Tamer A. Elbana posited and then can be converted to the other w/w forms like ug/g by dividing the numerator and multiplying the denominator by 1000.
Popular Answers
metal (mg/kg) = [conc of metals (mg/L) X volume of sample (L)] / [sample weight (kg)]
they are the same.