OEE Calculator Calculator

Compute OEE from availability, performance, and quality to expose hidden capacity and downtime losses.

OEE multiplies three loss buckets — availability (uptime), performance (speed), and quality (good parts) — into one number that exposes hidden capacity.

Formula: OEE = Availability × Performance × Quality

Worked Example

  1. Availability 90%, performance 95%, quality 99%.
  2. OEE = 0.90 × 0.95 × 0.99 ≈ 0.846 → 84.6%.

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