OEE Calculator
Calculates Overall Equipment Effectiveness from availability, performance and quality.
Every calculation runs instantly in your browser, so your inputs are never sent to a server, and the tool is free with no sign-up. You can save the results as an Excel file with live formulas and reuse them later.
Inputs
- Availability (%)
- Performance (%)
- Quality (%)
Example calculation
OEE: 84.65%
| Rating | Room to improve |
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Method & notes
OEE = availability × performance × quality. 85%+ is considered world class.
Tips
Change any input and the result recalculates in real time. After downloading the Excel file, you can reuse it by editing only the yellow input cells.
FAQ
How does the OEE Calculator work?
Calculates Overall Equipment Effectiveness from availability, performance and quality. OEE = availability × performance × quality. 85%+ is considered world class.
Can I save the results?
Yes. You can download the results for free as an Excel (.xlsx) file with live formulas that recalculate when you change the yellow input cells.
Is it free?
Yes — all Calcova calculators are free, and you can save results as an Excel file.