Health and Fitness
Body Surface Area Calculator
Estimate body surface area values for health, fitness, or wellness planning.
Result
--What does this calculator do?
Estimate body surface area values for health, fitness, or wellness planning.
Formula
Mosteller BSA = sqrt(height(cm) × weight(kg) / 3600).
Example calculation
A 175 cm, 75 kg person has BSA around 1.9 m².
Common use cases
- Health planning
- Fitness context
- Educational estimates
Limitations and accuracy notes
This calculator is for quick planning and education. Results depend on your inputs and may not include every real-world rule, fee, tax, health factor, local requirement, or professional standard.
Body Surface Area Calculator FAQ
Is this calculator free?
Yes. It gives quick estimates directly in your browser.
Should I use this as professional advice?
No. Use it as a planning aid and confirm important decisions with a qualified professional.