Body Surface Area Calculator
Calculate your body surface area (BSA) using multiple medical formulas
Body Surface Area Information
Medical Uses of BSA:
- • Drug Dosing: Many medications are dosed based on BSA
- • Chemotherapy: Cancer treatment dosing often uses BSA
- • Cardiac Index: Heart function assessment
- • Burn Assessment: Calculating burn severity
- • Metabolic Studies: Normalizing metabolic rates
BSA Categories:
Small Adult:< 1.5 m²
Average Adult:1.5 - 1.8 m²
Large Adult:1.8 - 2.2 m²
Very Large Adult:> 2.2 m²
Medical Disclaimer
This calculator is for educational purposes only. BSA calculations should be verified by healthcare professionals for medical applications. Always consult with a qualified healthcare provider for medical decisions.