DIY Cost Tools
Ingredient Yield Calculator
Calculate edible-portion weight, yield percentage, waste percentage, and usable-unit cost from trim loss.
How to use this calculator
- Replace the example values with your own measurements or planning assumptions.
- Keep every value in the unit printed beside its field.
- Select Calculate and review the result together with the formula and limitations below.
Formula and method
Edible portion equals purchased weight minus trim. Yield is edible portion divided by purchased weight; usable-unit cost divides total cost by edible weight.
Results are hidden whenever an input changes or validation fails, so an old answer cannot be mistaken for a current calculation.
Worked example
As-purchased weight = 10 lb; Trim or waste weight = 2 lb; As-purchased cost = 25 $. The calculator returns Edible-portion weight = 8 lb; Yield percentage = 80%; Waste percentage = 20%; Cost per edible pound = $3.13.
The worked example uses the same default values displayed in the calculator.
Limitations and safety
Frequently asked questions
Does this include cooking shrinkage?
Only if the entered trim or waste amount includes it. For raw-prep yield, enter raw trimming loss only.
Why might the real result differ?
Moisture loss during cooking is not included unless you enter it as waste. Weigh consistently and use representative batches for purchasing decisions.
How should I round the answer?
Keep extra precision while planning, then round up when purchasing whole containers, bags, pieces, or stock lengths. Follow the output labels and supplier packaging.
Review notes and reference
Reviewed October 4, 2026. The formula was checked against the displayed worked example, and the script was tested for defaults, boundaries, invalid formats, condition-specific errors, and recovery. Reference: USDA FSIS safe food handling guidance. Explanations and examples are original.