Ideal Body Weight Calculator
Find your ideal weight by height, gender and body frame — with 4 formulas compared.
Healthy weight range for your height
Compare formulas
Main result uses Devine (adjusted for frame). Other formulas shown without frame adjustment.
About Ideal Body Weight
Ideal body weight (IBW) is an approximate weight considered optimal for health based on height, gender and frame size. This calculator uses the Devine formula (1974), adjusted −10% for a small frame and +10% for a large frame.
IBW is only a guideline. Muscle mass, body composition, age and overall health matter too — talk with a healthcare professional before setting any weight goal.
About the Ideal Body Weight Calculator
The Ideal Body Weight Calculator helps you determine your optimal body weight based on your height, gender, and body frame. It uses scientifically accepted formulas like Devine, Robinson, and Miller to provide a healthy weight range tailored to your profile.
✨ Key Features:
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Multiple Formulas: Choose from Devine, Robinson, Miller, and more.
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Customizable: Input height, gender, and body frame for accurate results.
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Health Guidance: Great for setting fitness goals and maintaining a healthy lifestyle.
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Instant Results: No sign-up needed—get your ideal weight in seconds.
🧠 Use Cases:
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Set realistic weight goals for fitness or diet planning.
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Monitor weight changes relative to a healthy standard.
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Get an idea of what weight range is considered optimal for your height.
Whether you’re on a weight loss journey, planning a fitness program, or simply curious, this calculator provides clear and accurate insights.
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