Body Surface Area (BSA) Calculator
Calculate your Body Surface Area (BSA) using various formulas.
About the Body Surface Area (BSA) Calculator
Toolliyo's Body Surface Area (BSA) Calculator is a free online tool that calculates your BSA using your height and weight, based on various formulas.
What is Body Surface Area (BSA)?
Body Surface Area (BSA) is the calculated surface area of a human body. It is often used in medicine to calculate medication dosages, fluid rates, and other measurements, as it is considered a better indicator of metabolic activity than weight alone.
How Does the Body Surface Area (BSA) Calculator Work?
This calculator uses several different formulas to estimate BSA. These formulas were developed by different researchers and are commonly used in clinical practice. The formulas are:
- Du Bois Formula: BSA (m2) = 0.007184 × Height (cm)0.725 × Weight (kg)0.425
- Mosteller Formula: BSA (m2) = √(Height (cm) × Weight (kg) / 3600)
- Haycock Formula: BSA (m2) = 0.024265 × Height (cm)0.3964 × Weight (kg)0.5378
- Gehan & George Formula: BSA (m2) = 0.0235 × Height (cm)0.4224 × Weight (kg)0.5145
How to Use the Body Surface Area (BSA) Calculator
To use this calculator, you will need the following information:
- Height: Enter your height in centimeters or inches.
- Weight: Enter your weight in kilograms or pounds.
- Formula: Select the formula you want to use for the calculation.
Enter your information, select the units, and choose a formula. Then, click the "Calculate BSA" button.
Understanding Your BSA Result
The calculator will provide a BSA value in square meters (m2). The typical BSA for an adult is between 1.5 and 2.5 m2. However, BSA varies depending on height and weight.
Key Features of Toolliyo's BSA Calculator
- Easy to Use: Simple and intuitive interface.
- Unit Conversion: Supports both metric and imperial units.
- Multiple Formulas: Offers a selection of different BSA formulas.
- Free and Online: No need for downloads or subscriptions.
- Informative Content: Explains BSA and the formulas used.
Disclaimer: This calculator provides an estimate of BSA. It is intended for informational purposes only and should not be used for medical decision-making. Always consult with a healthcare professional for any health-related concerns or before making any decisions related to your health or treatment.