BMI Calculator

How It Works

BMI (Body Mass Index) is calculated by dividing your weight in kilograms by your height in meters squared. It's a simple screening tool for weight categories.

BMI Categories

• ● Underweight: BMI < 18.5
• ● Normal Weight: BMI < 24.9
• ● Overweight: BMI < 29.9
• ● Obese (Class I): BMI < 34.9
• ● Obese (II+): BMI ≥ 35

Limitations

BMI doesn't account for muscle mass, bone density, or body composition. Athletes may have a high BMI but low body fat. Use it as a starting point, not a final diagnosis.