OEE (Overall Equipment Eff.)
Calculate OEE (Overall Equipment Eff.) instantly with the exact formula and a worked example.
OEE (Overall Equipment Eff.)
Planned production timemin
Downtimemin
Ideal cycle times
Total countpcs
Good countpcs
OEE
74.7937%
Level
Typical for manufacturing
Availability
88.81%
Performance
86.11%
Quality
97.8%
More about: OEE (Overall Equipment Eff.)
What it calculates
The “OEE (Overall Equipment Eff.)” calculator computes OEE in % from 5 parameters: planned production time (min), downtime (min), ideal cycle time (s), total count (pcs), good count (pcs).
A handy everyday calculator for daily tasks.
Example calculation
With parameters Planned production time = 420 min, Downtime = 47 min, Ideal cycle time = 1 s, Total count = 19,271 pcs, Good count = 18,848 pcs the result is 74.79 % (World-class is 85% or higher).
How to use
- Enter planned production time, downtime, ideal cycle time, total count and good count — each field above is adjustable with a slider.
- OEE (%) is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
Related calculators
FAQ
How is OEE (Overall Equipment Eff.) calculated?
The OEE (Overall Equipment Eff.) calculator computes OEE (in %) from planned production time, downtime, ideal cycle time, total count, good count. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the OEE (Overall Equipment Eff.) calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
More calculators in this category
Explore related free tools