Specific Yield given Porosity evaluator uses Specific Yield Percentage = Volume Percent of Porosity-Specific Retention Percentage to evaluate the Specific Yield Percentage, The Specific Yield given Porosity formula is defined as the amount of water that is actually available for groundwater pumping when sediments or rocks are drained due to the lowering of the water table. Specific Yield Percentage is denoted by %Sy symbol.
How to evaluate Specific Yield given Porosity using this online evaluator? To use this online evaluator for Specific Yield given Porosity, enter Volume Percent of Porosity (ηv) & Specific Retention Percentage (%Sr) and hit the calculate button.