BMI Calculator

The Body Mass Index calculator can be used to indicate if you are the correct weight for your height.

Enter your height and weight in either centimetres and kilograms or inches and pounds:

Your BMI is

Under 18.5Underweight
18.5 – 24.9Normal Healthy Weight
25.0 – 29.9Overweight
30.0 – 34.9Obese Class I (Moderately obese)
35.0 – 39.9Obese Class II (Severely obese)
40 and overObese Class III (Very severely obese)

More more information, see the classification of obesity.