Biology calculators

Human body, genetics, and life-science calculations.

Quick reference calculators for the life sciences — Punnett squares, lung capacity, protein requirements, population growth, and more.

Calculators
10
Topics: All Human Body (6) Genetics (10) Microbiology (9)
10 results
Biology / Genetics

Hardy-Weinberg Calculator

Compute the expected genotype frequencies (AA, Aa, aa) under Hardy-Weinberg equilibrium from a single allele frequency.

basic
18,463 4.8 1 min
Biology / Genetics

Allele Frequency Calculator

Compute the frequency of two alleles in a population from observed counts of homozygous-dominant, heterozygous, and homo...

basic
7,723 4.1 1 min
Biology / Genetics

GC Content of DNA Calculator

Compute the GC content (percent of bases that are G or C) of a DNA strand from its base counts, and estimate the melting...

basic
4,426 3.8 1 min