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BMI Calculator
Calculate your Body Mass Index and understand your health status with personalized recommendations.
ICMR-alignedWHO Asia-Pacific cutoffsCalculated on your device
Calculated on your device. Nothing sent to our servers.
Enter Your Details
Enter height in centimeters
Age helps provide more personalized recommendations
BMI Reference Chart
Underweight
BMI less than 18.5
Normal weight
BMI 18.5 - 22.9
Overweight
BMI 23 - 24.9
Obese
BMI 25 or greater
About BMI
Body Mass Index (BMI) is your weight in kilograms divided by the square of your height in metres. This calculator uses the Asian-Indian (WHO Asia-Pacific / ICMR) cut-offs — overweight at BMI 23 and obese at 25 — which are lower than the generic WHO thresholds (25 and 30) because South Asians face higher metabolic risk at a lower BMI. It is a screening estimate only and should be interpreted alongside other health factors.
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