Oncology & Burn Unit Pharmacy

Body Surface Area (BSA) Calculator

Calculate Body Surface Area (BSA) in m² using Mosteller, DuBois, and Haycock formulas. BSA is critical for chemotherapy dosing, antifungal therapy (Amphotericin B), and high-alert drug calculations.

Patient Parameters

Weight (kg)

Height (cm)

Drug Dose (per m² BSA)

e.g. Cyclophosphamide 750 mg/m², Methotrexate 15 mg/m²

BSA Results

BSA (Mosteller Formula – Most Common)

1.80 m²

DuBois Formula: –

Haycock Formula: –

Average BSA: –

Calculated Drug Dose: –

Chemotherapy doses must be verified by an oncologist and clinical pharmacist before administration.

Oncology Dosing in MyMBill App