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Healthy Weight Calculator

See the weight range considered healthy for your height, based on a BMI of 18.5 to 24.9.

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Healthy Weight

WHO BMI-Based Optimal Weight Ranges

About the Healthy Weight Calculator

See the weight range considered healthy for your height, based on a BMI of 18.5 to 24.9.

How to use the Healthy Weight Calculator

  1. Enter your Height (cm).
  2. Press Show Healthy Range.

Formula and method

Weight = BMI × height (m)², using BMI values of 18.5 and 24.9.

Worked example

At 170 cm the range is 53.5 kg to 72.0 kg.

Tips

  • BMI does not measure muscle or body fat, so use it as a guide only.

Frequently asked questions

Does the range apply to everyone?
It is a general adult guide. Athletes, older adults and children may need different targets.