⚖️ BMI + Body Fat Calculator

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💡 Health Advice

📖 About BMI

BMI (Body Mass Index) is an internationally used standard for body fat. Formula: Weight(kg) / Height(m)². Chinese adult standard: Underweight <18.5 | Normal 18.5-23.9 | Overweight 24-27.9 | Obese ≥28. Body fat percentage is an estimate. Use professional equipment for accuracy.