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Health Calculators/Ideal Weight Calculator

Ideal Weight Calculator

See the ideal weight range for your height from four medical formulas and the healthy BMI range.

Ideal Weight Calculator

Understanding ideal weight

A range, not a number

Ideal weight depends on your frame and muscle, so treat the result as a range to aim for, not a single target.

The formulas

  • Devine (1974): the standard in medicine and drug dosing
  • Robinson (1983): a revision of Devine
  • Miller (1983): another revision, gentler for taller people
  • Hamwi (1964): the classic clinical rule of thumb

Reaching a healthy weight

  • Aim for 0.25–1 kg (0.5–2 lb) a week
  • Watch body fat and waist size, not just the scale
  • Strength train so the weight you lose is fat, not muscle

Good to know

Muscular people often sit above these ranges and are perfectly healthy. The body fat calculator gives a fuller picture.

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Calori

The app for eating well: log by photo, voice or barcode, cook and plan, track your body, and talk it through with Calori AI.

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