Free DPMO Calculator
Calculate Defects Per Million Opportunities (DPMO). A standard Six Sigma metric for measuring the capability and quality performance of a process.
Configuration
How to Use
- Enter the total number of Defects observed.
- Enter the number of Units produced.
- Enter the number of Opportunities for error per unit.
- The calculator computes DPMO, a key Six Sigma metric.
Common Use Cases
- Six Sigma
Frequently Asked Questions
What is Six Sigma level?
3.4 DPMO equates to Six Sigma quality (99.99966% defect-free).
What is an 'Opportunity'?
Any specific step or component where a defect could occur. A complex product has many opportunities per unit.
Pro Tip
Measure of process capability.