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Healthy Weight Calculator

Calculate the adult weight interval corresponding to BMI 18.5–24.9 at the entered height.

How It Works

Reference lower weight=18.5×height(m)²; upper weight=24.9×height(m)².

This is an adult BMI reference interval, not a personalized ideal weight or treatment goal.

Scope and Limitations

  • Adult screening estimate only; not for children, pregnancy or individualized diagnosis. BMI does not distinguish muscle from fat.

Reference Sources

FAQs

How does this calculator work?

Reference lower weight=18.5×height(m)²; upper weight=24.9×height(m)².

What assumptions should I check?

Adult screening estimate only; not for children, pregnancy or individualized diagnosis. BMI does not distinguish muscle from fat. This is an adult BMI reference interval, not a personalized ideal weight or treatment goal.