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THE FEUTEX TOOLKIT

Production Start Quantity with Scrap

Plan starts and material cost needed to deliver a good-unit target at an assumed yield.

Supply Chain workspace● Runs in your browser
01 Your input
02 Your result
View or copy raw result data
FormulaRequired starts = Math.ceil(v.good_target/(v.yield/100)) ; Expected scrap = Math.ceil(v.good_target/(v.yield/100))*(1-v.yield/100) ; Material budget = Math.ceil(v.good_target/(v.yield/100))*v.material
Sources and model references

How to use this tool

  1. Enter your own assumptions using a consistent currency and period.
  2. Review the scenario outputs and compare alternative inputs.
  3. Check the stated model limits before using the result in an operating plan.

Try this example

{
  "good_target": 1000,
  "yield": 95,
  "material": 8
}

Accuracy and scope

Deterministic planning scenario; inputs are assumptions, not forecasts. Excludes taxes, financing, legal requirements and costs not explicitly entered. Source explains the underlying planning framework; this specific scenario arithmetic is original.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.