UltimateTools
Health & Wellness

How to Use the Ideal Weight Calculator

Enter your height and sex, and the calculator estimates a healthy target weight (or range) using one or more standard formulas — treat the result as a rough reference point rather than a precise personal target, given the formulas' known limitations around body composition.

The Ideal Weight Calculator applies standard height-based formulas — here's what to enter and how to interpret the result sensibly.

Entering height and sex

Enter height (in the unit system of your choice) and sex, since most standard formulas use different baseline calculations for men and women — the calculator returns an estimated target weight or range based on the selected formula.

Interpreting the result appropriately

Given the formulas' known limitation of not accounting for muscle mass or frame size, treating the result as a general reference point — not a strict personal target — and considering it alongside other measures like body fat percentage gives a more balanced, useful picture.

Frequently asked questions

Should athletes use this calculator's result as a target?

Generally no as a strict target — athletes and anyone with significant muscle mass commonly weigh more than these formulas suggest while being entirely healthy, since the formulas don't distinguish muscle from fat.

Is this calculator's result the same as a healthy BMI weight range?

Not necessarily identical — different formulas and BMI-based ranges can produce somewhat different numbers for the same height, both being rough estimates derived through different methods, as covered in the comparison guide.