AQL Calculator
Quickly assess lot acceptability with our free online AQL calculator designed for quality control professionals and manufacturers.

Check It Yourself
About This Tool
Our AQL Calculator is a precise tool designed for quality assurance professionals to evaluate acceptance sampling plans based on industry standards.
By inputting sample size, defect count, and chosen AQL levels, users receive immediate verdicts on whether a batch passes quality criteria. This helps reduce inspection times, improve compliance, and make informed decisions efficiently.
Ideal for manufacturers, inspectors, and quality managers, the tool supports multiple standard AQL levels and offers clear visualization of results, including success rates and defect distribution.
Whether conducting routine inspections or verifying batch compliance, this tool automates calculations and minimizes human error, saving time and enhancing accuracy.
How to Use
1. Enter your sample size and number of defects found.
2. Select the applicable AQL level.
3. Click the 'Calculate' button to evaluate.
4. Review the verdict and detailed results displayed below.

FAQs/Additional Resources
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