Coatings, Inks & Specialty Chemical Production worked example
Formula Yield Loss at 2.16% target yield loss: a worked example
This worked example runs the formula yield loss numbers for a tougher week than the baseline: 2.16% target yield loss instead of the typical 3%. Calculate yield loss for Coatings, Inks & Specialty Chemical Production: material lost as a share of the theoretical batch quantity.
The inputs for this scenario
- Material lost in the batch: 45 units (held at the documented default)
- Theoretical batch quantity: 1,000 units (held at the documented default)
- Target yield loss: 2.16 % (the input this scenario stresses; the baseline uses 3)
Working through the calculation
- The calculation starts from the formula this tool documents: Yield loss = material lost ÷ theoretical batch quantity × 100.
- Yield loss works out to 4.5 % at these inputs, and this is the headline figure for the scenario.
- Gap to target works out to -2.34 points at these inputs.
- Material lost works out to 45 count at these inputs.
- Theoretical batch quantity works out to 1,000 count at these inputs.
How this compares with the baseline
- Against the tool's baseline example, where target yield loss sits at 3% and the headline result is 4.5 %, this scenario lands almost exactly on the baseline at 4.5 %.
- Use it at batch close-out or during a yield-improvement project to quantify formula lost per batch and whether you are inside the target loss band. A result at this level usually justifies acting on the stressed input before touching anything else, because every other figure in the table is downstream of it.
Results at a glance
- Yield loss: 4.5 % (headline result)
- Gap to target: -2.34 points
- Material lost: 45 count
- Theoretical batch quantity: 1,000 count
Run it with your numbers
- To rerun this with your own numbers, open the live Formula Yield Loss calculator, set target yield loss to your actual value, and adjust the remaining inputs to match your operation.
Last reviewed 2026-05-12.