Calculation of the Body Mass Index (BMI)

To calculate your BMI,
fill in the following boxes and the calculation will be done automatically.

Information: BMI is a reliable method for adults aged 20 to 65 years, but cannot be trusted for pregnant or lactating women, endurance athletes or very muscular people.

The meaning of BMI

BMI (kg.m-2)

less than 16.5Undernutrition
16.5 to 18.5Underweight
18.5 to 25Normal weight
25 to 30Overweight
30 to 35Moderate obesity
35 to 40Severe obesity
more than 40Morbid or massive obesity
Attention again, this classification remains statistical, it does not necessarily apply to all adults, especially athletes or seniors.

Graph of the body mass index. Source: Wikipedia

Graph of the body mass index.
Source: Wikipedia

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