How does the ideal weight calculator work?

It estimates ideal body weight from height and gender using Devine, Robinson, Miller, and Hamwi reference formulas, then averages the results and shows a practical range.

Is ideal weight the same for everyone at the same height?

No. Ideal weight is only a reference estimate. Body composition, muscle mass, age, frame size, and medical history can change a healthy target.

What is a healthy BMI weight range?

A common adult BMI reference range is 18.5 to 24.9. This calculator converts that BMI range into a weight range for your height.

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BMI CalculatorCheck body mass index and category.Calorie CalculatorCalculate calories, macros, and diet plan.Ideal Weight CalculatorEstimate ideal weight and healthy range.Daily Hydration CalculatorEstimate water intake by weight and activity.Weight Goal CalculatorPlan your target weight timeline.Hip-to-Waist Ratio CalculatorCalculate HWR, WHR, and body-shape category.Pregnancy CalculatorEstimate due date, week, and milestones.Baby Percentile CalculatorEstimate infant growth percentile bands.

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Ideal Weight Calculator

Estimate your ideal body weight range using height, gender, and trusted medical reference formulas.

Unit System

Gender

Height (cm)

Precision plan preview

Enter your details to see the result panel, saved progress for logged-in users, and personalized nutrition guidance.

Ideal Weight Calculator

Use this calculator to estimate a realistic ideal body weight from your height and gender. ShedBody compares multiple well-known ideal body weight formulas, averages them, and also shows the weight range linked with a healthy adult BMI.

Formula	Uses	Best For
Devine	Height and gender	Common clinical ideal body weight reference.
Robinson	Height and gender	A slightly updated ideal weight estimate.
Miller and Hamwi	Height and gender	Useful comparison points for a broader range.

How the Ideal Weight Calculator Works

The calculator converts your height to inches, applies the Devine, Robinson, Miller, and Hamwi equations, then shows the average as the main estimate. The suggested range is set around that average so you can treat the result as a flexible target instead of one strict number.

Ideal Weight vs BMI

Ideal weight formulas are quick references, while BMI relates weight to height. For a fuller picture, compare this result with the BMI Calculator and your real health markers, strength, energy, and body composition.

Build a Practical Weight Plan

Once you know your estimated target range, use the calorie calculator to set a daily intake for fat loss, maintenance, or muscle gain.

Calculate Calories