The result of your conversion between Btu and kilogram/cubic millimeter appears here
To convert between Btu and Kilogram/cubic Millimeter you have to do the following:
First divide 1055.0559 / 1/1.0E-9 = 0.00000106
Then multiply the amount of Btu you want to convert to Kilogram/cubic Millimeter, use the chart below to guide you.
Symbol: Btu
No description
Symbol: kg/mm³
No description