BMI Calculator
Calculate your Body Mass Index (BMI) instantly using metric or imperial units.
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About BMI
Body Mass Index estimates body fat based on height and weight. It's a screening tool, not a diagnosis — BMI doesn't distinguish muscle from fat. Standard categories: under 18.5 (underweight), 18.5–24.9 (normal), 25–29.9 (overweight), 30+ (obesity).
This tool is for informational purposes only and is not medical advice.
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