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Fantastic ideas for a Fantastic World, I make the illogical logical.They put me in cars,they put me in yer tv.They put me in stereos and those little radios you stick in your ears.They even put me in watches, they have teeny gremlins for your watches
M3 is is a simple geometric equation representing the volume of mater, whereas Nm3 is the volume of a fluid (liquid or gas) at 1 bar pressure at 20 degree celsius.