Waist-to-Height Ratio (WHtR) Calculator
Calculate your Waist-to-Height Ratio (WHtR), a more accurate predictor of cardiovascular disease and diabetes risk than BMI.
Why WHtR Beats BMI
While the Body Mass Index (BMI) only looks at total weight relative to height, the Waist-to-Height Ratio (WHtR) looks specifically at the distribution of your body fat.
The Danger of Visceral Fat
Fat stored around your midsection (visceral fat) surrounds your internal organs and is highly metabolically active. High levels of visceral fat are strongly correlated with insulin resistance, type 2 diabetes, and cardiovascular disease. Fat stored in the hips and thighs (subcutaneous fat) does not carry the same degree of metabolic risk. Therefore, measuring your waist circumference against your height provides a much clearer picture of your actual health risks.
The Golden Rule
The general medical consensus for WHtR is simple: Keep your waist circumference to less than half your height.
Frequently Asked Questions
How do I measure my waist correctly?
Use a flexible measuring tape. Measure horizontally across your belly button (umbilicus). Do not suck in your stomach, and measure after you exhale normally. These are estimates and may not reflect actual values. Always verify important calculations independently.
Disclaimer: This calculator is for educational and informational purposes only. It is not a medical diagnosis or professional medical advice. The results provided should not be relied upon as a substitute for professional medical evaluation. Individual health needs vary greatly based on age, medical history, lifestyle, and other factors. Consult a qualified healthcare provider, doctor, or registered dietitian before making any health or medical decisions. If you are experiencing health concerns, seek immediate medical attention.