Your Age：
Your Waist Circumference（cm）：
Height（cm）：
Your WHtR Value：
| Healthy Range | Under 40 Years Old | 40-50 Years Old | Over 50 Years Old |
|---|---|---|---|
| WHtR Value | <0.50 | <0.55 | <0.60 |
Waist-to-Height Ratio (WHtR) is the ratio of waist circumference to height, generally below 0.5. Studies suggest that a waist circumference more than half your height (WHtR value greater than 0.5) can reduce life expectancy by 14%.
The formula for calculation is: WHtR = Waist Circumference ÷ Height. (Units: centimeters)