Healthy Weight Calculator
Determine your healthy weight range based on height, age, gender, and body frame size.
Result
Fill in the fields above, then press Calculate.
A healthy weight calculator uses multiple established formulas to estimate an ideal weight range for your height, gender, and frame size, providing a more balanced target than any single method.
Examples
5'9" male, medium frame
Devine: 77.1 kg (170 lbs), Robinson: 72.3 kg (159 lbs), Miller: 69.0 kg (152 lbs). Average range approximately 140-185 lbs.
Frequently Asked Questions
Why do different formulas give different results?
Each formula was developed from different study populations and methodologies. The range between them gives a more realistic healthy weight spectrum than any single formula.
How do I determine my frame size?
Wrap your thumb and middle finger around the smallest part of your wrist. If they overlap, you have a small frame; if they just touch, medium; if there is a gap, large frame.
Result
Your result appears here and follows you as you scroll.
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Quick Tips
- •Use the weight range as a general guide and prioritize how you feel, your energy levels, and fitness markers over hitting a specific number.
- •If you are significantly outside the suggested range, consult a healthcare provider before making drastic changes.
- •Combine weight goals with body fat percentage and strength benchmarks for a more complete health picture.