The result of your conversion between kilojoule and grain/quart [UK] appears here
To convert between Kilojoule and Grain/quart [UK] you have to do the following:
First divide 1000 / ((0.45359237/16)*(192/175)/480)/(0.00454609/4) = 17539.22249618
Then multiply the amount of Kilojoule you want to convert to Grain/quart [UK], use the chart below to guide you.
Symbol: kJ
No description
Symbol: gr/qt
No description