Enter the edible product weight (g) and the as-purchased weight (g) into the Calculator. The calculator will evaluate the Fish Yield. 

Fish Yield Formula

FY = EPW / APW *100


  • FY is the Fish Yield (%)
  • EPW is the edible product weight (g)
  • APW is the as-purchased weight (g)

To calculate Fish Yield, divide the edible product weight by the as-purchased weight, then multiply by 100.

How to Calculate Fish Yield?

The following steps outline how to calculate the Fish Yield.

  • First, determine the edible product weight (g). 
  • Next, determine the as-purchased weight (g). 
  • Next, gather the formula from above = FY = EPW / APW *100.
  • Finally, calculate the Fish Yield.
  • After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

edible product weight (g) = 750

as purchased weight (g) = 1000