💪 Ideal Weight Calculator
Calculate your ideal weight using scientifically validated formulas. Get personalized weight ranges based on height, gender, and body frame.
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Your Results
Ideal Weight Range
BMI Healthy Weight Range
Frequently Asked Questions
The Devine formula is considered the most medically validated and widely used formula for calculating ideal body weight. It was originally developed for medical dosing purposes and is still used by physicians today for calculating medication doses.
Body frame size can be estimated by measuring your wrist circumference in relation to your height. For women under 5'2": small frame (<5.5"), medium frame (5.5"-5.75"), large frame (>5.75"). For women 5'2"-5'5": small frame (<6"), medium frame (6"-6.25"), large frame (>6.25"). Similar measurements apply for men with different thresholds.
Different ideal weight formulas were developed by various researchers using different populations and methodologies. The differences are usually small (within 5-10 pounds) and reflect variations in what constitutes "ideal" weight. The Devine formula remains the most widely accepted standard.
Ideal weight calculators provide estimates based on population averages and may not account for individual factors like muscle mass, bone density, or overall health. Consult with a healthcare provider before making significant weight changes, as your current weight may already be healthy for your body type.
Athletes, especially those with high muscle mass, may weigh more than their calculated ideal weight due to muscle being denser than fat. These calculators work best for the general population and may not be accurate for highly trained athletes or bodybuilders.
Ideal weight refers to a specific calculated value based on height and gender, while healthy weight is typically a range (like BMI 18.5-24.9) that accounts for individual variation. A healthy weight range is often more practical and realistic than a single ideal weight number.
Your ideal weight calculation won't change unless your height changes (which is rare in adults). However, you might want to recalculate if you're using it for fitness goals or if your body composition changes significantly due to muscle gain or loss.
Most ideal weight formulas were developed using primarily Caucasian populations and may not be as accurate for other ethnic groups who may have different body compositions, bone densities, or muscle mass distributions. Consider this limitation when interpreting results.
Medical Disclaimer
This calculator is for informational purposes only and should not be considered medical advice. Ideal weight calculations are estimates based on population averages and may not account for individual factors such as muscle mass, bone density, or overall health status. Always consult with a healthcare professional before making significant changes to your diet or exercise routine.