Ideal Body Weight Calculator Globalrph

Devine Formula:

\[ \text{Men: } IBW = 50 + 2.3 \times (H_{in} - 60) \] \[ \text{Women: } IBW = 45.5 + 2.3 \times (H_{in} - 60) \]

Ideal Body Weight:

Definition: Ideal Body Weight is an estimate of how much a person should weigh based on their height and gender.

Purpose: Used in medical settings to assess nutritional status, determine medication dosages, and evaluate health risks.

The calculator uses the Devine formula:

\[ \text{Men: } IBW = 50 + 2.3 \times (H_{in} - 60) \] \[ \text{Women: } IBW = 45.5 + 2.3 \times (H_{in} - 60) \]

Where:

Explanation: The formula assumes 50 kg for the first 60 inches (5 feet) for men, plus 2.3 kg for each additional inch.

Details: IBW helps healthcare providers determine appropriate weight ranges, assess malnutrition or obesity, and calculate medication dosages.

Tips: Enter your height in inches and select your gender. For heights under 60 inches, the formula will calculate appropriate values.

Q1: Why different formulas for men and women?
A: Men typically have more muscle mass and bone density than women of the same height.

Q2: How accurate is the Devine formula?
A: It provides a general estimate but doesn't account for frame size, muscle mass, or body composition.

Q3: What about metric measurements?
A: Convert cm to inches (1 inch = 2.54 cm) before using the calculator.

Q4: Does this work for children?
A: No, different formulas are used for pediatric populations.

Q5: What's the healthy range around IBW?
A: Generally ±10-15% of IBW is considered within healthy range.