DENSITY

Specific Gravity	dimensionless
gram per cubic centimetre	g cm^-3
kilogram per cubic metre	kg m^-3
gram per litre	g l^-1
pound per cubic inch	lb in^-3
pound per cubic foot	lb ft^-3
pound per gallon (Imperial)	lb gal^-1
pound per gallon (US)	Ib gal^-1