Online BMI Calculator

Instructions. First, use the toggle button to select the measurement units for the input values: feet and pounds or centimeters and kilograms. Then move the sliders along the scales to set the exact values for weight, height, and age. Just below, click the buttons to specify biological sex. The colored bar will display the result graphically based on the calculated Body Mass Index (BMI) value. The secondary indices include the Ponderal Index (kg/m³ × 1000), Body Surface Area (BSA) calculated using the Mosteller formula, and Estimated Body Fat Percentage calculated using the Deurenberg formula.
Cliccare qui per la versione italiana di questa calcolatrice.