Hardy-Weinberg Equilibrium Calculator

Calculate expected allele and genotype frequencies under Hardy-Weinberg equilibrium.

Dominant allele frequency p

Recessive allele frequency q

—

p² (AA)—

2pq (Aa)—

q² (aa)—

Total—

How this calculator works

Calculate expected allele and genotype frequencies under Hardy-Weinberg equilibrium.

Use consistent units and carefully reviewed inputs. Results are estimates for education, laboratory planning, and general informational use.