Waist-to-Height Ratio Calculator
Fill in the fields below to calculate
Simple Rule: Keep your waist less than half your height
Enter your values above to see the result.
Your Results
Waist-to-Height Ratio
Risk Category
Your Waist
WHtR Risk Classification
Abnormally Slim
< 0.4
Take care
Healthy
0.4 – 0.5
Low risk
Overweight
0.5 – 0.6
Increased risk
Very High Risk
> 0.6
Obese
1
Convert to same units:
Waist = cm
Height = cm
2
Calculate ratio: WHtR = Waist / Height = / =
3
Classify risk: =