Dilution evaluator uses Dilution = Area of Penetration/(Area of Penetration+Area of Reinforcement) to evaluate the Dilution, Dilution is defined as the weight of the base metal melted divided by the total weight of the weld metal. Dilution is denoted by D symbol.
How to evaluate Dilution using this online evaluator? To use this online evaluator for Dilution, enter Area of Penetration (AP) & Area of Reinforcement (AOR) and hit the calculate button.