Ideal Weight Calculator

What is a healthy weight for your height? Compare results from different medical standards.

Ideal Weight Parameters

Adjust height and gender to see variations.

Gender

Units

Height (Ft)

Height (In)

About Ideal Weight Formulas

Different formulas provide slightly different estimates based on clinical studies. BMI range shows the weight for a healthy Body Mass Index.

Understanding the Ideal Weight Calculator

Calculate your ideal body weight using widely recognized anthropometric formulas (Robinson, Miller, Devine, Hamwi).

Guide

How to use the Ideal Weight Calculator

1Select gender and unit system.
2Enter your height.
3Compare results from four different medical formulas.

Applications

Common Use Cases

Medical Dosing: Some medications are dosed based on ideal rather than actual body weight.

Weight Goals: Providing a specific target vs a range.

Research: Comparing different population standards.

The Maths Behind the Calculation

Multiple Algorithms

E.g., Devine (Men): 50kg + 2.3kg per inch over 5ft. Devine (Women): 45.5kg + 2.3kg per inch over 5ft. Each formula has a slightly different historical method.

Knowledge Base

Frequently Asked Questions

Which formula is best?

The Devine formula is commonly used for medication dosing. The Robinson and Miller formulas are often used to estimate general population averages.

Why is 'Ideal Weight' lower than I expect?

These formulas were developed decades ago and were often based on actuarial data for mortality, not necessarily optimized for modern athletic body compositions.

Regional Notice: United States

"Federal tax estimates are based on 2024 brackets. Consult a tax professional for official filing."

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