Calculate Body Surface Area (BSA) using 5 standard medical formulas: Du Bois, Mosteller, Haycock, Gehan & George, and Boyd. Used for drug dosing, chemotherapy, and medical assessments.
Body Surface Area (BSA) is the measured or calculated surface area of a human body. It is used in many medical applications, including drug dosing (especially chemotherapy), cardiac index calculation, and glomerular filtration rate estimation. This calculator implements 5 widely accepted medical formulas and provides side-by-side comparison.