Waist-to-Height Ratio
Simple screening ratio for central obesity and cardiometabolic risk.
What is Waist-to-Height Ratio?
Simple screening ratio for central obesity and cardiometabolic risk. Waist-to-Height Ratio is intended for use in: Adults.
How to Use the Waist-to-Height Ratio Calculator
- Enter Waist circumference in cm.
- Enter Height in cm.
- Click Calculate to see your result and interpretation.
Formula & Version
This calculator uses formula version 1.0, last reviewed September 2026.
Clinical Considerations & Limitations
- A screening tool, not a diagnostic measurement — waist tape placement technique affects reproducibility.
References
- Ashwell M, Gibson S, Obes Rev 2012;13:275-286 ("Keep your waist to less than half your height")
Frequently Asked Questions
What is Waist-to-Height Ratio?
Simple screening ratio for central obesity and cardiometabolic risk.
Who is Waist-to-Height Ratio intended for?
Adults. Always confirm applicability to your specific patient before use.
What are the limitations of Waist-to-Height Ratio?
A screening tool, not a diagnostic measurement — waist tape placement technique affects reproducibility.
What formula or reference does Waist-to-Height Ratio use?
Ashwell M, Gibson S, Obes Rev 2012;13:275-286 ("Keep your waist to less than half your height")
Is Waist-to-Height Ratio a diagnosis?
No. Waist-to-Height Ratio produces a score or estimate to support clinical decision-making — it is not a diagnosis and should be interpreted alongside full clinical judgement.
