Maxwell is the derived CGS unit of magnetic flux.
MetricTon is a unit of mass.
Mho
						 
						(Units Package Symbol) Mho is a unit of electric conductance.
Micron is a unit of length.
Mil
						 
						(Units Package Symbol) Mil is a unit of length.
Mina
						 
						(Units Package Symbol) Mina is a unit of weight.
Minim
						 
						(Units Package Symbol) Minim is a unit of volume.
Newton is the derived SI unit of force.
Nit
						 
						(Units Package Symbol) Nit is a unit of luminance (photometric brightness).
Noggin is a unit of volume.