Coach Track

Ideal Weight Calculator

Explore a reference weight range

Review a formula-based reference weight and a broader range for context.

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Method preview

Robinson ideal body weight equation. The result is an estimate and includes its limitations.

01

What is Ideal Weight?

Ideal body weight (IBW) is a theoretical weight that is believed to be maximally healthful for a person based on their height and gender.

02

How is it calculated?

We use the Robinson formula (1983), which is one of several formulas used to estimate ideal body weight. The calculation takes into account your height and gender.

03

Important Note

This is a general guideline and doesn't account for factors like body composition, age, or frame size. Your healthy weight range may differ based on various individual factors.

Method and sources

Method: Robinson ideal body weight equation.

Supported population: Adults at least 152.4 cm tall.

Assumptions:
  • Height-based reference weight is useful only as broad context
  • Body composition and health are not represented
Reference weight formulasCoach Track methodology
Reviewed 2026-07-16
Read the complete methodology

Frequently asked questions

How is the Weight range estimate calculated?

Robinson ideal body weight equation.

What are the limitations of this Weight range estimate?

No single ideal weight applies to everyone. Body composition, health, age, and personal context matter.