Why are there different formulas?

Different researchers (Devine, Robinson, etc.) developed formulas based on different population data and health criteria over the decades.

Which formula is best?

The Devine formula (1974) is the most widely used for medical dosage calculations. The Hamwi formula is often used for quick frame-size estimates.

Does it account for muscle mass?

No. These formulas are strictly height/gender based. Athletes or very muscular individuals may weigh more than the 'ideal' without being unhealthy.

Ideal Weight Calculator

Find your ideal body weight range using multiple medically established formulas.

ideal weightibwhealthy weightdevine formula

Disclaimer: This tool provides estimates for informational and educational purposes only. It does not constitute professional financial, medical, or legal advice. Please consult with a qualified professional before making any significant decisions based on these estimations.

Common Use Cases

general awareness and educational estimates
wellness planning alongside professional guidance
tracking simple ranges over time

What is Ideal Weight Calculator?

The Ideal Weight Calculator computes a healthy weight target based on your height and gender. It uses four popular medical formulas (Robinson, Miller, Devine, and Hamwi) to provide a comprehensive range. While 'ideal' is subjective and varies by body frame and muscle mass, these formulas provide a medically accepted baseline for healthy weight.

How to Use This Tool

1Select your gender and unit preference
2Enter your height
3See ideal weight estimates from four different medical formulas

Example

Input

Male, 5ft 10in

Output

161 - 171 lbs

Before You Rely on This Result

UtilityNest keeps tools in this category focused on transparency: short instructions, a worked example, and plain-language guidance so you can review the result before you depend on it.

Check that the inputs reflect your real situation before you rely on the estimate.
Rules, rates, health needs, and legal requirements may vary by country, state, insurer, or provider.
Use this result as a starting point, then confirm important decisions with official sources or a qualified professional.

Frequently Asked Questions

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