Metals, Steel, Aluminum & Coil Processing worked example

Nesting Yield at 65% target nesting yield: a worked example in metals, steel, aluminum & coil processing

Suppose target nesting yield falls to 65%. This page works the full calculation at that level so you can see exactly which result moves and by how much. Calculate nesting yield by comparing the net part area placed on a sheet against the full sheet area, then see the gap to your nesting target.

The inputs for this scenario

  • Net part area nested per sheet: 420 in² (held at the documented default)
  • Usable sheet area: 480 in² (held at the documented default)
  • Target nesting yield: 65 % (the input this scenario stresses; the baseline uses 90)

Working through the calculation

  • The calculation starts from the formula this tool documents: Nesting yield = net part area per sheet ÷ sheet area × 100.
  • Nesting yield works out to 87.5 % at these inputs, and this is the headline figure for the scenario.
  • Yield gap to target works out to -22.5 points at these inputs.
  • Net part area per sheet works out to 420 count at these inputs.
  • Sheet area works out to 480 count at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where target nesting yield sits at 90% and the headline result is 87.5 %, this scenario lands almost exactly on the baseline at 87.5 %.
  • It computes sheet material utilization as net nested part area divided by usable sheet area, expressed as a percent, plus the point gap to your target yield. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • Nesting yield: 87.5 % (headline result)
  • Yield gap to target: -22.5 points
  • Net part area per sheet: 420 count
  • Sheet area: 480 count

Run it with your numbers

  • To rerun this with your own numbers, open the live Nesting Yield calculator, set target nesting yield to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.