#1 Free Population Growth Calculator 2025

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

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

Shannon Diversity Index (H') Calculator Show Theory & Instructions Understanding the Shannon Diversity Index (H') The Shannon Diversity Index (often denoted as H' or HS) is a popular metric used

Pielou's Evenness Index (J') Calculator Show Theory & Instructions Understanding Pielou's Evenness Index (J') Pielou's Evenness Index (J') is a measure of species evenness, which describes how similar the abundances