Body Surface Area (BSA) Calculator Body Surface Area (BSA) CalculatorCalculate your body surface area using scientifically validated formulas Metric (cm/kg) Imperial (in/lbs) Height (cm)? Enter your height in centimeters (metric) or inches (imperial) Weight (kg)? Enter your weight in kilograms (metric) or pounds (imperial) Formula? Mosteller: Most commonly used, simpler calculation Du Bois: Original formula, more complex but historically significant Mosteller (Recommended)Du Bois Reset All Calculation History—m² BSA Visual Copy Result Print Download PNG
