BMI Calculator

BMI (Body Mass Index) is a measure of body fat based on height and weight. Standard mode uses feet/inches and pounds. Metric mode uses centimeters and kilograms. BMI Categories: Underweight < 18.5, Normal 18.5–24.9, Overweight 25–29.9, Obese ≥ 30. Note: BMI is a screening tool, not a diagnostic measure.