#1 Free Population Growth Calculator 2025

Calculate Shannon Diversity Index (H′) from species counts. Get richness, H′ max, Pielou’s evenness, formulas, steps, examples, and interpretation.

Punnett Square Generator Show Theory & Instructions Understanding Genetics & Punnett Squares A Punnett Square is a grid used by biologists to determine the probability of an offspring having a

Calculate Simpson’s Diversity Index, Gini-Simpson Index, and reciprocal diversity from species counts. Includes formula, steps, examples, and FAQs.

Hardy-Weinberg Equilibrium Calculator Show Theory & Instructions The Hardy-Weinberg Principle The Hardy-Weinberg principle states that allele and genotype frequencies in a population will remain constant from generation to generation in