Calculate your waist-to-hip ratio and assess health risk based on your measurements and gender. Everything runs locally in your browser — nothing is uploaded.
Calculate body fat percentage using the US Navy circumference method. Enter waist, neck, height, and hip measurements. Everything runs locally in your browser — nothing is uploaded.
Calculate BMI for children with age and gender considerations. Track childhood growth and weight status. Everything runs locally in your browser — nothing is uploaded.
Calculate Body Surface Area using the Mosteller formula. Enter height and weight for medical and fitness BSA measurements. Everything runs locally in your browser — nothing is uploaded.
Calculate the aspect ratio from width and height dimensions. Find the simplified W:H ratio for images, videos, and screens. Everything runs locally in your browser — nothing is uploaded.
Calculate SaaS Quick Ratio from new, expansion, reactivation, churned, and contraction MRR.
Waist-to-Hip Ratio Calculator lets you calculate your waist-to-hip ratio and assess health risk based on your measurements and gender. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Calculate your waist-to-hip ratio and assess health risk based on your measurements and gender. Everything runs locally in your browser — nothing is uploaded. It runs entirely in your browser — no software installation or data uploads required.
Enter numeric values in the input fields — amounts, rates, or percentages.
Yes. After the initial page load, Waist-to-Hip Ratio Calculator runs entirely on your device with no internet connection needed. All processing is done locally.
WHR = waist circumference / hip circumference. Measure waist at the narrowest point (above belly button) and hips at the widest point (around buttocks).
Men: low risk (<0.90), moderate (0.90-0.99), high (1.00+). Women: low risk (<0.80), moderate (0.80-0.84), high (0.85+). Higher WHR indicates greater cardiovascular and diabetes risk.
WHR measures fat distribution (apple vs pear shape). BMI measures overall weight relative to height. WHR is a better predictor of cardiovascular risk than BMI alone.
The ratio is the same regardless of unit. Use whichever measuring tape you have — the WHR value is unit-agnostic.
No. All calculations run locally in your browser. No measurement data is transmitted.
Body Fat Percentage Calculator
Calculate body fat percentage using the US Navy circumference method. Enter waist, neck, height, and hip measurements. Everything runs locally in your browser — nothing is uploaded.
BMI Calculator
Computes Body Mass Index from metric or imperial height and weight inputs, categorizing the result into underweight, normal, overweight. Everything runs locally in your browser — nothing is uploaded.