Resource library
Calculators
Free browser-based manufacturing quality metrics calculators with visible assumptions.
First-Pass Yield Calculator
Calculate the percentage of input units that pass a process without rework.
Open →Rolled Throughput Yield Calculator
Combine first-pass yield percentages across sequential process steps.
Open →Defect Rate Calculator
Calculate defects per unit and a percentage-style defect rate from entered counts.
Open →Scrap Rate Calculator
Calculate scrap as a percentage of units started.
Open →Rework Rate Calculator
Calculate the percentage of units requiring rework.
Open →Cp Process Capability Calculator
Calculate Cp from upper/lower specification limits and an entered process standard deviation.
Open →Cpk Process Capability Calculator
Calculate Cpk from specification limits, process mean and standard deviation.
Open →Cost of Poor Quality Calculator
Add entered scrap, rework, returns and containment costs for a selected period.
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