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Ideal Weight Calculator

Calculate your ideal body weight based on height, gender, and body frame using multiple scientific formulas. Discover your healthy weight range.

Ideal Weight Calculator

Personal Information

Average of all calculation methods

Understanding Ideal Weight Calculations

What is Ideal Body Weight?

Ideal body weight (IBW) refers to the weight range considered optimal for your height and gender. It's based on statistical averages and health outcomes rather than aesthetic considerations. Maintaining a weight within this range is associated with lower risks of chronic diseases and better overall health.

Ideal Weight Formulas Compared

FormulaYearBest ForNotes
Devine1974Medication dosingMost widely used in clinical settings
Robinson1983General populationModified version of Devine formula
Miller1983Taller individualsTends to give higher weights
Hamwi1964Clinical useOne of the earliest formulas
Peterson2016Modern standardsBased on BMI calculations
Broca1871Historical referenceOne of the oldest formulas

Limitations of Ideal Weight Calculations

  • Don't account for muscle mass vs. fat mass
  • May not be accurate for very tall or short individuals
  • Don't consider body composition or fat distribution
  • May not apply to athletes with high muscle mass
  • Don't account for ethnic differences in body composition

Healthy Weight Management Tips

  • Focus on body composition rather than just weight
  • Combine balanced nutrition with regular exercise
  • Aim for gradual weight changes (0.5-1 kg/week)
  • Consult with a healthcare provider before making significant changes
  • Consider working with a dietitian for personalized advice
Quick Reference

BMI Categories

Underweight <18.5
Normal 18.5-24.9
Overweight 25-29.9
Obese 30+

Body Frame Size

Small: Wrist circumference <6.25" (men), <5.5" (women)

Medium: Wrist circumference 6.25-7.25" (men), 5.5-6.25" (women)

Large: Wrist circumference >7.25" (men), >6.25" (women)

Ideal Weight FAQs

Healthy Weight Tips
1

Focus on body composition rather than just weight - muscle weighs more than fat but is healthier.

2

Aim for gradual weight loss (0.5-1 kg per week) if you need to lose weight - rapid loss is often unsustainable.

3

Combine strength training with cardio - muscle burns more calories at rest than fat does.

4

Consult a healthcare provider before starting any weight loss program, especially if you have health conditions.

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