Body Surface Area Calculator

Body Surface Area Calculator - Multi-Tools Website

Body Surface Area Calculator

Measurement System

Body Measurements

cm
kg

Calculation Formula

About BSA Calculation

This calculator estimates your Body Surface Area (BSA) using three different formulas:

  • Mosteller Formula: √(height × weight / 3600)
  • DuBois Formula: 0.007184 × height^0.725 × weight^0.425
  • Haycock Formula: 0.024265 × height^0.3964 × weight^0.5378
Important Notes:
  • This calculator provides an estimate and should not replace professional medical advice.
  • BSA is commonly used in medical settings for drug dosing and treatment planning.
  • Results may vary based on individual factors and body composition.
  • Consult your healthcare provider for proper interpretation of results.
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