1. What is Ideal Body Weight?

The Ideal Body Weight (IBW) is a measurement that estimates what a person's healthy weight should be based on their height and gender. For women, the most common formula is the Devine formula which this calculator uses.

2. How Does the Calculator Work?

The calculator uses the IBW formula for women:

Where:

• \( height_{in} \) — Height in inches
• 45.5 kg — Base weight for a woman 5 feet tall (60 inches)
• 2.3 kg — Weight added per inch over 5 feet

Explanation: The formula provides an age-adjusted healthy weight range for women based on height and age considerations.

3. Importance of Healthy Weight

Details: Maintaining a healthy weight reduces risk of chronic diseases like diabetes, heart disease, and certain cancers. It also improves mobility, energy levels, and overall quality of life.

4. Using the Calculator

Tips: Enter your height in inches (1 foot = 12 inches) and your age in years. The calculator will provide your ideal body weight and an age-adjusted healthy weight range.

5. Frequently Asked Questions (FAQ)

Q1: Is this calculator only for women?
A: Yes, this specific formula is designed for adult women. Men should use a different formula.

Q2: How accurate is the ideal body weight calculation?
A: It provides a general guideline but doesn't account for muscle mass, bone structure, or body composition. Consult a healthcare provider for personalized assessment.

Q3: Why does age affect healthy weight?
A: As women age, some weight gain can be normal due to hormonal changes and decreased muscle mass. The calculator adjusts for these factors.

Q4: What if I'm very athletic or muscular?
A: This formula may underestimate healthy weight for muscular individuals. Body fat percentage may be a better indicator in such cases.

Q5: How often should I check my healthy weight range?
A: Periodic checks (every 6-12 months) are sufficient unless you're actively trying to lose or gain weight.