The result of your conversion between nanogram/cubic kilometer and kiloton/cubic mile [UK] appears here
To convert between Nanogram/cubic Kilometer and Kiloton/cubic Mile [UK] you have to do the following:
First divide 1.0E-12/1.0E+9 / ((0.45359237*2240)*1000)/(((0.0037854118/231)*1728*27)*5451776000) = 0.
Then multiply the amount of Nanogram/cubic Kilometer you want to convert to Kiloton/cubic Mile [UK], use the chart below to guide you.
Symbol:
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Symbol: kt/mi³
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