All calculatorsGenetics Calculators & Simulators
Make inheritance predictable—one gene at a time.
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Allele Frequency Calculator
Calculate allele frequencies (p, q) with Hardy–Weinberg checks and visuals
Degrees of Freedom Calculator
Calculate degrees of freedom for t-tests, χ², ANOVA, F, and regression
Dog Size Calculator (Puppy Size Predictor)
Estimate your puppy’s adult weight and height from age, size, and breed
Hardy–Weinberg Calculator
Compute allele and genotype frequencies with χ² comparison
P-Value Calculator
Compute p-values from Z, t, χ², or F test statistics with one- or two-tailed options
Punnett Square Calculator
Build Punnett squares (2×2 or 4×4) and get genotype/phenotype probabilities
Trihybrid Cross Calculator – Punnett Square
Solve trihybrid Punnett squares and get phenotype/genotype probabilities