Genetics Calculators — Biology
Inheritance and population genetics: Punnett squares including dihybrid crosses, allele frequencies, Hardy-Weinberg equilibrium, and recombination frequency from linkage data. Hardy-Weinberg is the null model, so deviations from it are what actually carry information.
All Genetics Calculators
Calculate allele frequency with inputs, formulas, and instant results.
Calculate dihybrid cross punnett square with inputs, formulas, and instant results.
Calculate hardy weinberg equilibrium with inputs, formulas, and instant results.
Calculate linkage recombination frequency with inputs, formulas, and instant results.
Calculate punnett square with inputs, formulas, and instant results.
Calculate q pcrefficiency with inputs, formulas, and instant results.
Calculate trihybrid cross punnett square with inputs, formulas, and instant results.
About Genetics Calculators
Inheritance and population genetics: Punnett squares including dihybrid crosses, allele frequencies, Hardy-Weinberg equilibrium, and recombination frequency from linkage data. Hardy-Weinberg is the null model, so deviations from it are what actually carry information.
Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common genetics scenarios. All results are computed in your browser — no data is sent to any server.
What You Can Calculate
This section includes 7 tools: Allele Frequency Calculator, Dihybrid Cross Punnett Square Calculator, Hardy Weinberg Equilibrium Calculator, Linkage Recombination Frequency Calculator, Punnett Square Calculator: Genotype & Phenotype Odds, Q Pcrefficiency Calculator, Trihybrid Cross Punnett Square Calculator. Each calculator is free to use with no signup required.