The result of your conversion between Btu and microgram/cubic nanometer appears here
To convert between Btu and Microgram/cubic Nanometer you have to do the following:
First divide 1055.0559 / 1.0E-9/1E-27 = 0.
Then multiply the amount of Btu you want to convert to Microgram/cubic Nanometer, use the chart below to guide you.
Symbol: Btu
No description
Symbol: µg/nm³
No description