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Ideal Weight Calculator

Compare a formula estimate with the BMI reference range for your height.

Your details

Adjust your height. Watch the figure move.

HeightSet your measurement

Illustrative figure · your measurements drive the estimate

Sex used by the formula

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A range, not a rule

Explore a weight reference for your height. Your health is more than a single number.

Ideal Weight Info

How much should I weigh?

This is a common question, and the answer isn't one-size-fits-all. Your "ideal" weight depends on several factors including your height, gender, and body frame.

Our calculator uses the Devine Formula (1974), which is widely used by medical professionals to estimate ideal body weight.

Understanding the Results

  • Ideal Weight: An estimate based on population averages for your height and gender.
  • Healthy Range: This range corresponds to a BMI between 18.5 and 24.9, which is generally considered healthy by the WHO.

Limitations

Remember that these numbers are just estimates. They don't account for muscle mass, bone density, or fat distribution. An athlete with high muscle mass might weigh more than their "ideal" weight but still be very healthy.

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