1. What is WHtR?

The Waist-to-Height Ratio (WHtR) is a simple measure of central obesity that compares waist circumference to height. It's considered a better predictor of cardiovascular risk than BMI alone.

2. How Does the Calculator Work?

The calculator uses the WHtR formula:

Where:

• Waist Circumference — Measured at the narrowest point between ribs and hips (cm)
• Height — Measured without shoes (cm)

Explanation: The ratio indicates how much abdominal fat a person has relative to their height.

3. Importance of WHtR

Details: WHtR is significant because abdominal fat is more strongly associated with health risks than overall body fat. A ratio above 0.5 indicates increased health risks.

4. Using the Calculator

Tips: Measure waist circumference at the navel level while standing. Height should be measured without shoes. Both measurements should be in centimeters.

5. Frequently Asked Questions (FAQ)

Q1: What is a healthy WHtR?
A: Generally, WHtR should be less than 0.5. Values above 0.5 indicate increased health risks.

Q2: Why use WHtR instead of just BMI?
A: WHtR better accounts for central obesity, which is more closely linked to metabolic risks than BMI alone.

Q3: How does WHtR differ by gender?
A: The 0.5 threshold applies to both genders, though some studies suggest slightly different cutoffs.

Q4: Can WHtR be used for children?
A: Yes, WHtR is particularly useful for children as it accounts for growth and development.

Q5: How often should I measure my WHtR?
A: For tracking changes, measure every 2-3 months when working on weight management.