Body Mass Index from weight and height — WHO classification with obesity classes I, II, III. Useful as a screen, not a diagnosis.
Enter your weight and height. Result appears here in tabular display numerals, colored by category.
Body Mass Index is your weight in kilograms divided by the square of your height in meters (kg/m²). It is a screening tool, not a diagnosis: a high BMI doesn’t guarantee disease, and a normal BMI doesn’t guarantee health.
Disclaimer. This BMI calculator provides estimates for informational purposes only and should not replace professional medical advice. Consult a healthcare provider for personalized guidance.