Fitness
Ideal Weight Calculator
Calculate your ideal body weight range based on height using the Devine formula.
Ideal Weight
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How It Works
Uses the Devine formula: Men = 110 lbs + 5 lbs per inch over 5 feet. Women = 100 lbs + 5 lbs per inch over 5 feet. Results are estimates β healthy weight varies by frame size and muscle mass.
Example
5'10" male (70 inches): 110 + 5Γ10 = 160 lbs ideal weight. 5'5" female (65 inches): 100 + 5Γ5 = 125 lbs.
Frequently Asked Questions
Is ideal weight the same as a healthy weight?
Not exactly. 'Ideal weight' formulas like Devine were created for medical dosing, not general health. BMI 18.5β24.9 and body fat percentage are broader indicators.
What is a healthy BMI range?
18.5β24.9 is considered normal weight. For a 5'10" man, this is 129β173 lbs. For a 5'5" woman, 111β149 lbs.
Does muscle mass affect ideal weight?
Yes. Muscular individuals may exceed 'ideal weight' formulas while being very lean and healthy. These calculators don't account for body composition.