BMI Calculator
Calculate your Body Mass Index (BMI) online. Get instant results with BMI categories and health recommendations.
kg
cm
Your BMI Result
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BMI Categories
< 18.5
Underweight
18.5 - 24.9
Normal weight
25.0 - 29.9
Overweight
≥ 30.0
Obese
Health Recommendations
Accurate Calculation
Uses the standard BMI formula (weight/height²) for accurate results and health assessment.
Multiple Units
Support for both metric (kg, cm) and imperial (lbs, ft) units for global accessibility.
Health Insights
Get personalized health recommendations based on your BMI category and results.
Privacy Safe
All calculations happen locally in your browser. Your health data stays private.