BSA Dubois Calculator

The body surface area (BSA) is the measured surface of a human body. It is considered as a better measure of metabolic mass. It can be calculated using various different formulas. However, the result from each formula varies slightly. We can calculate the BSA using the below simple online calculator, which uses the Dubois Formula using the given height and weight.

Body Surface Area Calculation

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BSA = 0.20247 x h0.725 x w0.425 Where, b = Body surface area (m2) w = Weight (kg) h = Height (m)

Followed by Dubois, Gehan and George, Haycock, Boyd and Mosteller derived various other different formulas to find the body surface area.


When height is 1.78m and weight is 72kg what will be the body surface area?
BSA = 0.20247 x w0.425 x h0.725
BSA = 0.20247 x 720.425 x 1.780.725
BSA = 1.8936 m2

Note :This statistics calculator is presented for your own personal use and is to be used as a guide only. Medical and other decisions should NOT be based on the results of this calculator. Although this calculator has been tested, we cannot guarantee the accuracy of its calculations or results.

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