The result of your conversion between nanogram/liter and grain/ounce [UK] appears here
To convert between Nanogram/liter and Grain/ounce [UK] you have to do the following:
First divide 1.0E-12/0.001 / ((0.45359237/16)*(192/175)/480)/(0.00454609/160) = 0.
Then multiply the amount of Nanogram/liter you want to convert to Grain/ounce [UK], use the chart below to guide you.
Symbol:
No description
Symbol:
No description