Is this Allele Frequency Calculator free to use?

Yes, Allele Frequency Calculator is 100% free to use online with no installation or account required.

How do I use the Allele Frequency Calculator?

Simply enter your values into the required input fields and click calculate to view the results instantly.

Yes, the calculator is fully responsive and compatible with Android, iOS, Windows, macOS, and Linux web browsers.

Allele Frequency Calculator — Free Online Tool

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Calculate allele and genotype frequencies using Hardy-Weinberg

Formula: p = (2×AA + Aa) / 2N; q = 1 − p. Expected genotype frequencies: p², 2pq, q².

Genotype Counts

Homozygous Dominant (AA)

Heterozygous (Aa)

Homozygous Recessive (aa)

⚠️ This calculator is for educational purposes only and assumes Hardy-Weinberg equilibrium conditions.

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