WHtR — Waist-to-Height Ratio · BMI — Body Mass Index · TDEE — Total Daily Energy Expenditure · BMR — Basal Metabolic Rate · WHR — Waist-to-Hip Ratio · BRI — Body Roundness Index · Body Fat % · Macros · Calorie Deficit · Ideal Body Weight · Lean Body Mass · Water Intake
Medical disclaimer: All calculators provide general estimates for informational purposes only — they are not medical advice, diagnosis, or treatment recommendations. Always consult a qualified healthcare professional before making changes to your diet, exercise, or health management. Read full disclaimer & terms →
Your waist is less than half your height — a strong health indicator.
WHtR is a screening indicator, not a diagnosis. Results may not be accurate for pregnant individuals, children under 5, or those with certain medical conditions. Always consult a healthcare professional.
Growing research shows WHtR outperforms BMI for cardiovascular disease, diabetes, and metabolic syndrome.
Accurate measurement is everything. Learn exactly where and how to measure for reliable results.
Not all fat is equal. Abdominal visceral fat drives inflammation and disease.
BRI is gaining traction as another body composition metric. How does it compare?
Total Daily Energy Expenditure goes beyond BMR to account for your actual lifestyle.
Research shows WHtR can identify at-risk children as early as age five.
Keep your waist under half your height
A tape measure and five seconds — that's all you need to check one of the strongest predictors of cardiovascular health.