Mass, Weight, Density or Specific Gravity of Different Metals
2016-3-6 · As specific gravity is just a comparison, it can be applied across any units. The density of pure water is also 62.4 lbs/cu.ft (pounds per cubic foot) and if we know that a sample of alumimium has a sg of 2.5 then we can calculate that its density is 2.5 x 62.4 = 156 lbs/cu.ft. Note, kg/cu.m divided by 16.02 = …