Shannon Wiener Species Diversity Index Calculator

Online biodiversity calculator which helps to calculates the Shannon's Diversity Index and Evenness from the given sample data.

Shannon Wiener Species Diversity Index Calculation

Enter species sample values separated by comma(,)

Code to add this calci to your website Expand embed code Minimize embed code


H = -SUM[(pi) * ln(pi)] E=H/Hmax Where, SUM = Summation pi= Numbe of individuals of species i/total number of samples S = Number of species or species richness Hmax = Maximum diversity possible E= Evenness=H/Hmax

The free online Shannon's diversity index calculator.

english Calculators and Converters