🔬 Quality Management
Quality Control Yield Calculator
Calculate yield rate, defect rate, and quality cost for manufacturing processes.
Total Units Produced
units
Total units manufactured in the batch
Good Units
units
Units that pass quality inspection
Reworkable Units
units
Units that can be repaired/reworked
Scrap Units
units
Units that cannot be repaired and are scrapped
Cost per Unit
$
Manufacturing cost per unit
Rework Cost per Unit
$
Cost to rework each defective unit
Yield
0%
Yield Rate
0%
good units ÷ total units
Defect Rate
0%
Quality Cost
$0.00
Scrap Rate
0%
First Pass Yield
0%
📐 Quality Formulas
Yield = Good ÷ Total × 100
Yield Rate (%)
Defect Rate = (Total − Good) ÷ Total × 100
Defect Rate (%)
Quality Cost = (Scrap × Unit Cost) + (Rework × Rework Cost)
Total Quality Cost
FPY = Good ÷ Total × 100
First Pass Yield (%)
📊 Quality Breakdown
| Metric | Units | Percentage | Cost |
|---|
How the formula works
Yield = (Good ÷ Total) × 100 | Defect Rate = ((Total − Good) ÷ Total) × 100 | Quality Cost = (Scrap × Unit Cost) + (Rework × Rework Cost)
- Yield Rate = Percentage of units that pass inspection
- Defect Rate = Percentage of units with defects
- First Pass Yield = Units that pass on first inspection
- Scrap Rate = Percentage of units that are scrapped
- Quality Cost = Total cost of rework + cost of scrapped units