1. What is WHtR?

The Waist-to-Height Ratio (WHtR) is a simple and effective measure of body fat distribution that is considered a better predictor of health risks than BMI. It compares your waist circumference to your height.

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)

Interpretation:

• WHtR < 0.5 — Healthy (low risk)
• WHtR 0.5-0.6 — Moderate risk
• WHtR > 0.6 — High risk

3. Importance of WHtR

Details: WHtR is a better measure than BMI for assessing central obesity and associated health risks like cardiovascular disease and diabetes. It accounts for both height and fat distribution.

4. Using the Calculator

Tips: Measure waist circumference at the narrowest point between ribs and hips while standing. Measure height without shoes. Enter values in centimeters.

5. Frequently Asked Questions (FAQ)

Q1: Why is WHtR better than BMI?
A: WHtR better reflects central obesity and fat distribution, which are stronger predictors of health risks than overall weight.

Q2: What's a healthy WHtR?
A: Generally, keeping your waist circumference less than half your height (WHtR < 0.5) is recommended for optimal health.

Q3: How to measure waist circumference accurately?
A: Stand straight and measure at the narrowest point between ribs and hips, or at the navel if no obvious narrowing.

Q4: Does WHtR vary by age?
A: The 0.5 cutoff applies to adults of all ages, though children and adolescents may have different standards.

Q5: Can WHtR be used for all ethnicities?
A: Yes, WHtR is considered more universally applicable than BMI across different ethnic groups.