The result of your conversion between gram/liter and grain/quart [US] appears here
To convert between Gram/liter and Grain/quart [US] you have to do the following:
First divide 0.001/0.001 / ((0.45359237/16)*(192/175)/480)/(0.0037854118/4) = 14.60445785
Then multiply the amount of Gram/liter you want to convert to Grain/quart [US], use the chart below to guide you.
Symbol:
No description
Symbol:
No description