Overall Equipment Effectiveness Calculator
Separate availability, performance and quality before multiplying the OEE result.
What would you like to do next?
Keep the three OEE factors inspectable
Provide planned production minutes, actual run minutes, ideal cycle seconds, total units and good units. The page reports availability, performance and quality separately before multiplying them into OEE. It also exposes lost planned minutes and non-good units so a percentage does not hide the source counts.
Agree on definitions before comparing results
Plants differ in what they call planned time, ideal cycle and a good unit. The performance factor is capped at 100 percent on this screen, but that convention is not a universal standard. Confirm the site definition and measurement boundary before using the output for trend or benchmark work.
Frequently asked questions
How is OEE calculated?
Availability is multiplied by performance and quality.
Why is performance capped?
This screen caps it to prevent an entered ideal cycle from raising OEE above the other factors.
Is there a passing OEE value?
The tool gives no universal grade; targets depend on the process and quality plan.