Ideal weight calculator

Find a healthy weight range for your height, plus the classic formula estimates — by sex and height.

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What is 'ideal weight'?

There's no single perfect number. The most useful target is a healthy weight range for your height, based on a BMI between 18.5 and 24.9. Classic formulas (Devine, Robinson, Miller) give a single figure by sex and height, which this tool averages for you.

How to reach your target weight

Find your maintenance calories with the calorie calculator, then plan a steady deficit with the calorie deficit calculator.

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