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Hall’s BSA Calculator
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Example: A 70kg, 170cm person has a BSA of 1.88m² using Hall’s formula.
Note: Hall’s formula for BSA is: BSA = 0.025 * (Weight^0.5378) * (Height^0.3964)
Units: In the Metric system, weight is in kilograms (kg) and height in centimeters (cm). In the Imperial system, weight is in pounds (lbs) and height in inches (in).
Disclaimer: This BSA Calculator is for informational purposes only. Always consult a healthcare provider for personalized advice.
How the Hall's BSA Calculator Works
What is BSA (Body Surface Area)?
Body Surface Area (BSA) is an important measurement used in various medical fields. It estimates the surface area of the human body based on weight and height. BSA is used in drug dosing, fluid management, and many medical treatments. Unlike the Body Mass Index (BMI), BSA takes into account the body’s total surface area, making it more suitable for some medical purposes.
How Does the Hall's BSA Calculator Work?
The Hall’s BSA Calculator uses a specific formula to calculate BSA. The formula is as follows:
BSA = 0.025 * (Weight^0.5378) * (Height^0.3964)
Where:
- Weight is in kilograms (kg).
- Height is in centimeters (cm).
For users in imperial units, the calculator allows conversion from pounds (lbs) and inches to metric units. The formula adjusts based on these inputs to provide an accurate result.
Key Features of the Calculator:
- Unit Conversion: The calculator supports both metric and imperial units.
- Accurate BSA Calculation: It calculates BSA using Hall’s formula, which is more reliable than general methods for body surface area estimation.
- User-Friendly: Simple input fields and error handling ensure ease of use.
- Instant Results: Once the user enters weight and height, the calculator instantly displays the BSA, making it useful in medical settings or general health monitoring.
Conclusion:
The Hall’s BSA Calculator is a reliable tool for estimating Body Surface Area, whether for medical, health, or fitness purposes. With easy-to-understand formulas and an intuitive interface, this calculator helps users quickly assess their body’s surface area based on weight and height.