Calculate your BMI

Please fill in your body weight and height, for example: 62.3 kg and 1.66 m.


Check the table below to see how your BMI can be interpreted

(kg/m2) Show formula
Please fill in your body weight (0-500 kg) and height (0-2.5 m)

Weight Classification

BMI is used to distinguish between the weight categories underweight, normal weight, overweight and obese. The table shows an internationally agreed classification of the World Health Organisation (WHO).

BMI classification according to the WHO [1]

Content last updated
  1. WHO: The International Classification of adult underweight, overweight and obesity according to BMI (last update 2004). (last visited 03.05.2010)