Yield Analysis Calculator
Calculate First Pass Yield (FPY) and Rolled Throughput Yield (RTY) across up to 4 process stages. Track cumulative defects and identify the weakest process stage.
Inputs
Results
First Pass Yield (FPY)
89.4%
Rolled Throughput Yield (RTY)
89.4%
How to Use This Calculator
- Enter Stage 1 Yield (%), Stage 2 Yield (%), and Stage 3 Yield (%).
- Set Stage 4 Yield (%) and Total Input Units.
- Review First Pass Yield (FPY) (%) and Rolled Throughput Yield (RTY) (%).
- Use Final Good Units and Total Defective Units to inform your decision.
- Use the chart to visualize the results and explore different scenarios by adjusting inputs.
Related Calculators
OEE Calculator
Calculate Overall Equipment Effectiveness from availability, performance, and quality metrics. Identify downtime, speed, and defect losses in manufacturing.
Six Sigma Level Calculator
Calculate sigma level, DPMO, defect rate, and process yield from defects, opportunities, and units. Includes performance level assessment and COPQ estimate.
Process Capability (Cp/Cpk) Calculator
Calculate process capability indices Cp, Cpk, and Cpm from process statistics and specification limits. Determine if your process meets quality requirements.
Acceptance Sampling Plan Calculator
Generate an acceptance sampling plan based on lot size, AQL, and inspection level. Determine sample size, accept/reject numbers, and operating characteristics.