BMI Calculator
💡 BMI Formula, Ranges & Health Guide
📘 BMI Formula
BMI = weight (kg) ÷ height (m²)
Example: If weight = 70 kg and height = 1.75 m → BMI = 70 / (1.75 × 1.75)
📊 BMI Classification Chart
| Category | BMI Range |
|---|---|
| Underweight | Below 18.5 |
| Normal Weight | 18.5 – 24.9 |
| Overweight | 25 – 29.9 |
| Obesity | 30 or above |
💚 Health Recommendations
- Underweight: Increase calorie intake, add strength training, consult a nutritionist.
- Normal Weight: Maintain balanced diet, regular exercise, and proper sleep.
- Overweight: Reduce sugary foods, increase daily activity (walking, cycling).
- Obesity: Follow structured weight-loss plan, seek medical advice, monitor daily calories.