How to Calculate Your Ideal Body Weight

Discover reliable methods to calculate your ideal body weight, understand different formulas, and learn why one size doesn't fit all when it comes to healthy weight ranges.

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February 12, 2024
6 min read

What is Ideal Body Weight?

Ideal Body Weight (IBW) is an estimated weight range considered healthy for your height, age, and body frame. However, it's important to note that "ideal" varies significantly between individuals.

Common Calculation Methods

Hamwi Formula

  • For men: 48.0 kg + 2.7 kg per inch over 5 feet
  • For women: 45.5 kg + 2.2 kg per inch over 5 feet

Divine Formula

  • For men: 50.0 kg + 2.3 kg per inch over 5 feet
  • For women: 45.5 kg + 2.3 kg per inch over 5 feet

Factors Affecting Ideal Weight

  • Body frame size
  • Muscle mass
  • Age
  • Gender
  • Overall health status

Understanding Healthy Weight Range

Rather than focusing on a single "ideal" number, it's better to consider a healthy weight range that accounts for your individual factors and body composition.

Conclusion

While ideal body weight calculations can provide a useful reference point, they shouldn't be considered absolute targets. Focus on overall health, body composition, and consult with healthcare professionals for personalized guidance.

Calculate Your BMI

< 18.5
Underweight
18.5 - 24.9
Normal weight
25.0 - 29.9
Overweight
≥ 30.0
Obese

About this Calculator

Discover reliable methods to calculate your ideal body weight, understand different formulas, and learn why one size doesn't fit all when it comes to healthy weight ranges.

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