Medical & Health
Body Surface Area Mosteller
Calculate body surface area using the Mosteller formula.
Result
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Formula
BSA = √((height × weight) ÷ 3600)
How to use it
Enter your values using the units shown, then select Calculate. Review the formula and the worked explanation generated with your result.
Important note
This tool provides an educational estimate. Verify critical medical, engineering, financial, or construction decisions with a qualified professional.