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Healthy Weight Range Calculator

The weight range for a healthy BMI (18.5–24.9) at your height, and how far your current weight is from it.

Enter values

Results update as you type.

Result

Healthy range

54.7–73.7 kg

Your BMI
27
Midpoint weight
64.2 kg
Difference from range
6.3 kg above

Educational estimate only — not medical advice. Talk to a healthcare professional about your individual situation.

About the Healthy Weight Range Calculator

The weight range for a healthy BMI (18.5–24.9) at your height, and how far your current weight is from it.

Also known as: weight range for height, normal weight range, target weight range.

How to use this calculator

  1. Enter units and the other fields.
  2. The result updates instantly as you type — press Calculate (or Enter) at any time.
  3. Review the breakdown shown under the main result.
  4. Use Copy result or Share to save the answer or send a link with your inputs.

Formula

Healthy weight = BMI 18.5–24.9 × height (m)²

Worked example

Using the values pre-filled in the calculator above:

  • Units: Metric (kg, cm)
  • Weight = 80 kg
  • Height = 172 cm

the calculator returns:

  • Healthy range: 54.7–73.7 kg
  • Your BMI: 27
  • Midpoint weight: 64.2 kg
  • Difference from range: 6.3 kg above