Biology

Hardy-Weinberg Calculator

Lets users compute and verify hardy-weinberg instantly with formula, steps and examples — no manual math.

Enter your details

01
Your result
AA (p²)
0.36

p²=0.360 (AA), 2pq=0.480 (Aa), q²=0.160 (aa).

Aa (2pq)
0.48
aa (q²)
0.16
Recessive allele (q)
0.4

About this calculator

Hardy-Weinberg equilibrium: p² + 2pq + q² = 1, with p + q = 1. Given the dominant allele frequency p, it predicts genotype frequencies in a non-evolving population.

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