Quality Metrics
DPMO Calculator
Upload a summary CSV or enter units, defects, and opportunities per unit to calculate DPU, DPO, DPMO, and yield.
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Upload CSV, Use Example Data, or Enter Summary Values
Expected columns: Units, Defects, Opportunities_per_unit.
Interpretation
DPMO normalizes defects by opportunity count so processes with different complexity can be compared more fairly.
DPMO = defects / (units × opportunities per unit) × 1,000,000