Health tool

Ideal Weight Calculator

Estimate adult ideal body weight and healthy BMI-based weight range.

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How To Use Ideal Weight Calculator

Quick notes to help you understand the result before you act on it.

Overview

Use this ideal weight calculator for a broad adult reference range.

The result includes a formula estimate and healthy BMI weight range.

Ideal Weight Method

  • Formula estimate uses Devine-style height-based calculation.
  • Healthy range uses BMI 18.5 to 24.9.

Practical Tips

  • Muscle mass, age, and health conditions can change what is appropriate.
  • Discuss health goals with a qualified professional.

FAQ

Common questions about this tool.

Is ideal weight exact?

No. It is a broad reference, not a personal medical target.

Can children use this?

Children need age-specific growth references, so this adult estimate may not apply.