BMI Calculator

This is a free online calculator to calculate BMI (body mass index) of both adult men and women. BMI values are age-independent and the same for both males and females. See this table to know what your BMI means and check your nutritional status.

BMI Formula

The body mass index is defined as the weight in Kg divided by the square of the height in meters.

BMI = Body weight / (height * height)

Metric Imperial
Height: cm
Weight: Kg
Height: ft in
Weight: lb

Height and weight values may be entered either in metric or customary units (feet-inches and pounds). Use the BMI for children calculator to find BMI of children under 18 years of age.

Download our BMI Calculator App for android devices from play store.