BMI Calculator / Body Mass Index Calculator

Use the Body Mass Index calculator to calculate your Body Mass Index (BMI) using your height and weight.

BMI Calculator



Morbidly underweight0 – 14.9
Significantly underweight15 – 17.9
Slightly underweight18 – 18.9
Normal weight19 – 24.9
Slightly overweight25.0 – 29.9
Significantly overweight30.0 – 34.9
Severely obese35.0 – 39.9
Morbidly obese40.0 or more

Using the BMI Calculator

Enter your height and weight in the fields above. The calculator displays your Body Mass Index and a description of what the BMI indicates.

Please remember that BMI is only an approximate indicator of weight. BMI is affected by physique, muscularity and other possible factors.

Try out a new more truthful BMI calculator.

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