Textiles & Apparel Manufacturing worked example

Fabric Yield Calculator at 99% target defect rate for the line: a worked example

Push target defect rate for the line up to 99% and the picture changes. This example computes every intermediate figure at that operating point. Use it when fabric yield in textiles and apparel manufacturing needs a clean rate and gap-to-target you can put on a tier board.

The inputs for this scenario

  • Defective or rejected fabric pieces: 8 count (unchanged)
  • Total fabric pieces inspected in the lot: 250 count (unchanged)
  • Target defect rate for the line: 99 % (raised for this scenario; the documented default is 95)

Working through the calculation

  • Applying the documented formula (Fabric yield rate = fabric yield count ÷ total fabric yield population × 100) to the inputs above produces each figure below.
  • At this operating point the engine returns 3.2 % for fabric yield rate, the number this scenario is built around.
  • At this operating point the engine returns 95.8 points for fabric yield gap to target.
  • At this operating point the engine returns 8 count for fabric yield count.
  • At this operating point the engine returns 250 count for total fabric yield population.

How this compares with the baseline

  • Against the tool's baseline example, where target defect rate for the line sits at 95% and the headline result is 3.2 %, this scenario lands almost exactly on the baseline at 3.2 %.
  • It computes the defect rate as defective pieces divided by total inspected times 100, then subtracts your target rate to show the gap in percentage points. The value of this scenario is the size of the gap it exposes: that gap, priced out over a year, is the budget you can justify spending to close it.

Results at a glance

  • Fabric yield rate: 3.2 % (headline result)
  • Fabric yield gap to target: 95.8 points
  • Fabric yield count: 8 count
  • Total fabric yield population: 250 count

Run it with your numbers

  • Every input above is editable in the live Fabric Yield Calculator calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.