Online Calculators > Health Calculators > BSA Calculator

BSA Calculator

BSA Calculator to calculate body surface area. There are different body surface area formula on how to calculate BSA. Common BSA formulas include DuBois formula, Haycock formula, Mosteller formula, Gehan & George formula, Boyd formula Fujimoto formula and Takahira formula. You can calculate your body surface area with English or Metric or a mixed of the two systems.

Body Surface Area Calculator

Weight lbs  kg
Height feet

inches  cm
You have a BSR of
Formulas BSR
Du Bios
Gehan & George

BSA Formula

Following are the different BSA formula on how to calculate body surface area.
In the following formulas, W is refer as weight. H is refer to Height. Weight is in kg unit, height is in cm unit, and the result BSA is in m2

Du Bois Formula

BSA = 0.007184 × W0.425 × H0.725

Haycock Formula

BSA = 0.024265 × W0.5378 × H0.3964

Mosteller Formula

BSA = = 0.016667 × W0.5 × H0.5

Gehan and George formula

BSA = 0.0235 × W0.51456 × H0.42246

Boyd formula

BSA = 0.03330 × W(0.6157 - 0.0188 × log10(W) × H0.3

Fujimoto formula

BSA = 0.008883 × W0.444× H0.663

Takahira formula

BSA = 0.007241 × W0.425 × H0.725

Electrical Calculators
Real Estate Calculators
Accounting Calculators
Business Calculators
Construction Calculators
Sports Calculators
Physics Calculators
Random Generators

Financial Calculators
Compound Interest Calculator
Mortgage Calculator
How Much House Can I Afford
Loan Calculator
Stock Calculator
Investment Calculator
Retirement Calculator
401k Calculator
eBay Fee Calculator
PayPal Fee Calculator
Etsy Fee Calculator
Markup Calculator
TVM Calculator
LTV Calculator
Annuity Calculator
How Much do I Make a Year

Math Calculators
Mixed Number to Decimal
Ratio Simplifier
Percentage Calculator

Health Calculators
BMI Calculator
Weight Loss Calculator

CM to Feet and Inches
MM to Inches

How Old am I
Random Name Picker
Random Number Generator