Body Surface Area Calculator

The Mosteller equation is widely used for a simple BSA estimate from height and weight. Formula: Mosteller: BSA (m²) = √[(height(cm) × weight(kg)) ÷ 3600]

Height (in centimeters): Weight (in kilograms):

Result:

Calculate Body Surface Area

The Mosteller equation is widely used for a simple BSA estimate from height and weight.

Formula: Mosteller: BSA (m²) = √[(height(cm) × weight(kg)) ÷ 3600]

Use the same units and measurement method expected by the calculator. Results from body measurements, activity levels, or health formulas are estimates and can vary when the underlying inputs or method changes.

Repeat the calculation with the same measurements and method, then compare the result with the displayed formula. Treat the result as an estimate where applicable.

Frequently Asked Questions FAQ

What does Body Surface Area Calculator calculate?

The Mosteller equation is widely used for a simple BSA estimate from height and weight.

What is the formula for Body Surface Area Calculator?

The formula used by the calculator is: Mosteller: BSA (m²) = √[(height(cm) × weight(kg)) ÷ 3600]

What inputs does Body Surface Area Calculator need?

Enter height and weight using the units supported by the selected body-surface-area formula.

How can I verify the Body Surface Area Calculator result?

Repeat the calculation with the same measurements and method, then compare the result with the displayed formula. Treat the result as an estimate where applicable.

How should I round the Body Surface Area Calculator result?

Avoid unnecessary precision because many health calculations are estimates. Round the displayed result only as appropriate for the measurement method.

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