CES BMI Calculator

The body mass index - BMI for short - is a calculation that helps to determine whether weight and height are in a medically healthy relationship to each other or whether the person is, for example, very overweight, i.e. obese. The World Health Organization (WHO) divides the BMI into six different classes:

Under 18.5: Underweight

18.5 - 24.9: Normal weight

25 - 29.9: Overweight/ Preobesity

30 - 34.9: Obesity (obesity) Grade I

35 - 39.9: Grade II Obesity

Over 40: Grade III Obesity