answersLogoWhite

0

None, since there can be no conversion.

A nanogram is a measure of mass. A millimetre is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.


Consider a millimetre of air. How many nanograms? Next consider the same volume of lead. How many nanograms?

User Avatar

Wiki User

8y ago

What else can I help you with?