Food & Beverage Manufacturing worked example

Expiration Waste Cost with expired or short-dated units written off of 420 units: a worked example

Here is what the math looks like when conditions slip. We hold every other input steady and drop expired or short-dated units written off to 420 units, then walk the calculation through step by step. Estimate cost of expired or short-dated inventory using affected units, unit value, disposal cost, and handling labor.

The inputs for this scenario

  • Expired or short-dated units written off: 420 units (the input this scenario stresses; the baseline uses 840)
  • Inventory carrying value per unit: 6.75 $ / unit (held at the documented default)
  • Fixed disposal, donation, or rework cost: 300 $ (held at the documented default)
  • Handling, QA, and warehouse labor: 220 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Total expiration waste cost = expired or short-dated units × inventory value per unit + fixed disposal, donation, or rework cost + handling, qa, and warehouse labor.
  • Total expiration waste cost works out to 3,355 $ at these inputs, and this is the headline figure for the scenario.
  • Expiration cost per affected unit works out to 7.99 $ / piece at these inputs.
  • Inventory value per unit works out to 2,835 $ at these inputs.
  • Fixed disposal, donation, or rework cost and Handling, QA, and warehouse labor works out to 520 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where expired or short-dated units written off sits at 840 units and the headline result is 6,190 $, this scenario comes in 45.8% below the baseline at 3,355 $.
  • The practical read: the gap between this scenario and the baseline is entirely attributable to expired or short-dated units written off, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. It captures direct loss only — it excludes lost margin on the sale you never made and any customer or service-level fallout from being out of fresh stock.

Results at a glance

  • Total expiration waste cost: 3,355 $ (headline result)
  • Expiration cost per affected unit: 7.99 $ / piece
  • Inventory value per unit: 2,835 $
  • Fixed disposal, donation, or rework cost and Handling, QA, and warehouse labor: 520 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Expiration Waste Cost calculator, set expired or short-dated units written off to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.