This calculator calculates the true specific gravity using weight of s.g bottle + powdered sample,weight of s.g bottle, weight of s.g bottle + water, weight of s.g bottle + water + powdered sample values.
Formula:
Gt = (W2 - W1) / (W3 - W1) - (W4 - W2)
Where,Gt= True Specific Gravity
W1 = Weight of S.G Bottle
W2 = Weight of S.G Bottle + Powdered Sample
W3 = Weight of S.G Bottle + Water
W4 = Weight of S.G Bottle + Water + Powdered Sample