Assuming you are converting the mass of a substance the conversion of mgkg to ppm is 11. 1 mg kg 10E-4 g 100 g using the online calculator for metric conversions. Examples showing how to do conversion between metric units Example 1.
In this video I explain how to convert from grams to milligrams or g to mg.
Use this online converter to convert PPM to MgL. Check the chart for more details. 2450 mg is equal to 000245 kg Conversion Table For quick reference purposes below is a conversion table that you can use to convert from mg to kg. Parts per Million PPM and Mgl are units used to represent concentrations of dissolved constituents.