The result of your conversion between grain/gallon [UK] and microgram/cubic nanometer appears here
To convert between Grain/gallon [UK] and Microgram/cubic Nanometer you have to do the following:
First divide ((0.45359237/16)*(192/175)/480)/0.00454609 / 1.0E-9/1E-27 = 0.
Then multiply the amount of Grain/gallon [UK] you want to convert to Microgram/cubic Nanometer, use the chart below to guide you.
Symbol:
No description
Symbol:
No description