Nubcake Messages 35 Reaction score 0 Thread starter Oct 24, 2012 #1 Are the SI units for pressure N m^2 or is it N m^-2?
Borek Mentor Messages 29,210 Reaction score 4,635 Oct 24, 2012 #2 Start with the pressure definition and it should be obvious.
Nubcake Messages 35 Reaction score 0 Oct 24, 2012 #3 Force applied per unit area perpendicular to a surface , ... so it's N m^-2? Last edited: Oct 24, 2012