1. What is BMI?

Body Mass Index (BMI) is a simple calculation using a person's height and weight. The formula is BMI = kg/m² where kg is a person's weight in kilograms and m² is their height in meters squared. For women over 60, a healthy BMI range is typically 23-29.

2. How Does the Calculator Work?

The calculator uses the standard BMI formula:

Where:

• \( weight \) — Body weight in kilograms
• \( height \) — Height in meters

Explanation: The calculation divides your weight in kilograms by your height in meters squared. For women over 60, we then compare the result to the recommended range of 23-29 kg/m².

3. Importance of BMI for Women Over 60

Details: For older women, a slightly higher BMI (23-29) is often recommended as it may provide better protection against osteoporosis and other age-related conditions while still avoiding obesity-related health risks.

4. Using the Calculator

Tips: Enter your weight in kilograms and height in meters. For accuracy, measure your height without shoes and weight with minimal clothing. All values must be valid (weight > 0, height > 0).

5. Frequently Asked Questions (FAQ)

Q1: Why is the healthy range different for women over 60?
A: Older adults often benefit from slightly more body fat to maintain energy reserves and protect against bone loss, while still avoiding obesity-related health risks.

Q2: How do I convert pounds to kilograms?
A: Divide pounds by 2.205 (e.g., 150 lbs ÷ 2.205 = 68 kg).

Q3: How do I convert feet/inches to meters?
A: First convert height to inches (5'6" = 66 inches), then multiply by 0.0254 (66 × 0.0254 = 1.68 m).

Q4: Are there limitations to BMI?
A: BMI doesn't distinguish between muscle and fat, so very muscular individuals or those with significant muscle loss may get misleading results.

Q5: Should I worry if my BMI is slightly outside the range?
A: Consult your healthcare provider. Other factors like waist measurement, muscle mass, and overall health are also important.