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Fill in your information to calculate your BMI
Enter your details and tap Calculate BMI to see results.
About BMI Calculator
Body Mass Index (BMI) is a simple screening tool that estimates body fat using your height and weight. It helps classify weight into categories such as underweight, normal, overweight, and obesity.
BMI is useful for population-level screening, but it does not directly measure body fat or muscle mass. Athletes and older adults may fall outside typical ranges even when healthy.
Quick tips
- Use consistent units (cm/kg or in/lb) for accurate results
- Pair BMI with waist measurement or body-fat estimates for better insight
- Consult a clinician before making major health decisions