Grams to ppm

We use 250g color in 232 kg batch i want to convert colur in ppm kindly help me.

1. Ufuk Ayyıldız reply

   ppm means part per million so we need to convert batch amount to million and otherwise all sides should be at same unit. 250 g 250000 mg 232 kg 232000000 mg (250000/232000000) 100…