Body Surface Area Calculator
BSA via Mosteller: √(height × weight / 3600).
Result
BSA (Mosteller)1.91 m²
Dubois approx1.9 m²
Body Surface Area Calculator — FAQs
BSA formula?
Mosteller: BSA(m²) = √(height(cm) × weight(kg) / 3600). Average adult ≈ 1.7–1.9 m². Used for chemotherapy and drug dosing.
What is BSA used for?
Chemotherapy dosing, cardiac indexing and burn assessment (rule of nines) — it scales better than weight alone.
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