Waist-to-Hip Ratio Calculator
Compute waist-to-hip ratio and basic cardiometabolic risk band.
Scratchpad (not saved)
Save to create a persistent, shareable workspace.
What This Calculator Does
Compute waist-to-hip ratio and basic cardiometabolic risk band.
It combines Sex, Waist, Hip to estimate Waist-to-Hip Ratio, Estimated Risk Band.
Formula & Method
Core equations: Waist-to-hip ratio: WHR=\frac{Waist}{Hip}.
Notation used in the formulas: R = Waist-to-Hip Ratio; x_{1} = Sex; x_{2} = Waist; x_{3} = Hip.
Method summary: inputs are normalized to consistent units, core equations are evaluated, then secondary values are derived and rounded for display.
Use this calculator for quick scenario analysis. Start with baseline values, change one driver at a time, and compare how sensitive the results are to each input shown above.
Inputs Used
- Sex: Used directly in the calculation.
- Waist: Used directly in the calculation.
- Hip: Used directly in the calculation.
Related Calculators
- BMI Calculator — Calculate your Body Mass Index (BMI) using height and weight. Provides BMI category and healthy weight range.
- BMR Calculator — Estimate basal metabolic rate (resting calorie burn) using the Mifflin-St Jeor equation.
- TDEE Calculator — Estimate total daily energy expenditure based on BMR and activity level.
- Body Fat Percentage Calculator — Estimate body fat percentage using the U.S. Navy circumference method.
- Ideal Weight Calculator — Estimate ideal body weight range from height using BMI-based targets.
- Lean Body Mass Calculator — Estimate lean body mass from weight and body fat percentage.
- One Rep Max Calculator — Estimate 1RM from lifted weight and repetitions using the Epley formula.
- Pace Calculator — Calculate running pace from distance and finish time.