Originally Posted by Unregistered
table for caustic soda conversion baume to gpl with sp. gravity
This table by Dow (a supplier) gives true density at various temperatures and concentrations.
For specific gravity, you would need to know the density of water at the same temperature. Once you have it, degrees Baume = 145*(1 - 1/SG)
For kilograms of NaOH per liter, take the density, in kg/L and multiply by the concentration. Multiply by 1000 if you want grams.