⚖️ BMI Calculator

Enter weight and height — choose units (kg/cm or lb/in).

BMI result will appear here.

About the BMI Calculator

Body Mass Index (BMI) is a simple measurement that helps assess whether a person has a healthy body weight relative to their height. This BMI Calculator supports both metric and imperial units.

How to Use This Tool

Select your preferred unit system
Enter your weight and height
Click calculate to see your BMI result

BMI Categories

Underweight: BMI below 18.5
Normal: BMI between 18.5 and 24.9
Overweight: BMI between 25 and 29.9
Obese: BMI 30 or above

Privacy & Accuracy

All calculations are performed locally in your browser. HyperTools does not store, track, or share your personal health data.

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