Ideal Weight Calculator

Find an ideal/healthy weight estimate by multiple methods (BMI-range, Devine & Robinson). Enter your name and upload an image to personalise the result card.

Note: These formulas provide estimates. Ideal weight varies by body composition, genetics and health conditions. Use as guidance and consult a healthcare professional for personalised advice.

Ideal Weight — In-depth

Using multiple methods helps create a practical target. BMI-range gives a healthy band; Devine and Robinson produce single-number estimates based on height and sex. This page is designed to be informative and search-friendly so users can find reliable guidance quickly.

Why results differ

Each formula uses different assumptions (frame size, averages). Katch–McArdle and other body-fat-based methods are more accurate when body fat% is known.

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    Frequently Asked Questions

    What is the best way to find a healthy weight?

    Combine BMI-range, body composition measures, and professional guidance. Focus on sustainable habits: nutrition, activity, sleep and stress management.

    Why do I see different numbers from different formulas?

    Different formulas weigh height, sex and frame differently. Use multiple estimates and personal context to choose a target.

    Can I use this tool if I'm muscular?

    Muscular people may weigh more but still be healthy. Use waist/hip, body fat% and functional measures alongside weight.