Bsa Calculator

How to Use the BSA Calculator

This Body Surface Area (BSA) calculator allows you to estimate the BSA using different formulas. Follow these simple steps to calculate the BSA efficiently:

Step 1: Enter Your Height

• Locate the Height field: You need to find the input box labeled “Height (cm)”.
• Input your height: Enter your height in centimeters.
• Validation: Ensure the height is between 30 cm and 300 cm, using increments of 0.1 cm.

Step 2: Enter Your Weight

• Find the Weight field: Look for the input box marked “Weight (kg)”.
• Input your weight: Enter your weight in kilograms.
• Validation: Make sure the weight is between 2 kg and 500 kg, with a step of 0.1 kg.

Step 3: Select a BSA Formula

• Select a formula: Choose one of the available formulas from the dropdown menu labeled “BSA Formula”.
• Available formulas:
  • DuBois & DuBois
  • Mosteller
  • Haycock
  • Gehan & George
• Important: Selecting a formula is required for the calculation to proceed.

Step 4: View the Results

Based on your selected formula, the calculator will display the BSA value using the formula-specific calculation logic. Here are how the different results are formatted:

• BSA (DuBois & DuBois): The result, if selected, is calculated and displayed in square meters (m²) up to 2 decimal points.
• BSA (Mosteller): If chosen, the Mosteller formula’s result is provided to 2 decimal places in m².
• BSA (Haycock): This result is similarly displayed in m², rounding to 2 decimal precision.
• BSA (Gehan & George): The output follows the same format, rendered in m² with 2 decimal points.

Ensure that all input values fall within the specified range, or the calculator may not provide accurate results. Enjoy using your BSA calculator!