Healthy Weight Range Calculator

Calculate your healthy weight range using multiple medical formulas based on height, gender, and frame size.

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What is a Healthy Weight Range?

A healthy weight range is the recommended weight for your height, gender, and body frame that supports optimal health. Our calculator uses multiple medical formulas to provide a comprehensive assessment.

We calculate your healthy weight range using four different formulas: Robinson, Miller, Devine, and Hamwi. The average of these formulas provides a more accurate estimate than any single formula alone.

How to Use This Calculator

  1. Enter your gender and height
  2. Optionally select your frame size (small, medium, or large)
  3. Click "Calculate Healthy Weight Range" to see results from multiple formulas

Frequently Asked Questions

Q: Why are there different formulas?

A: Different formulas were developed at different times and may work better for certain populations. Using multiple formulas and averaging them provides a more comprehensive estimate.

Q: How do I determine my frame size?

A: Frame size is based on wrist circumference relative to height. Small frame: wrist less than 6.25" (men) or 5.75" (women). Large frame: wrist more than 7.5" (men) or 6.5" (women). Medium is in between.