Ideal Body Weight Calculator
Calculate your ideal body weight using the Devine formula. Understand healthy weight ranges tailored to your height and gender for better health and fitness goals.
About this calculator
The Ideal Body Weight (IBW) calculator uses various formulas to estimate what your ideal weight should be based on your height and gender. This particular calculator employs the Devine formula, a widely used method in medical and nutritional fields. While it doesn't account for body composition (like muscle mass versus fat), it provides a good general guideline for a healthy weight range.
Who is this for? This calculator is for anyone curious about a healthy weight target, whether you're starting a fitness journey, monitoring your health, or simply want a benchmark. It's often used by healthcare professionals as a quick reference.
How to use the result: The calculated IBW is a target, not an absolute. It suggests a weight that is generally associated with the lowest health risks for someone of your height and sex. Use it as a guidepost for setting realistic weight goals. Remember that other factors like body composition, age, and activity level also play a significant role in overall health. Consult with a healthcare professional or registered dietitian for personalized advice.
Formula
Men: 50 kg + 2.3 kg for each inch over 5 feet Women: 45.5 kg + 2.3 kg for each inch over 5 feet
Source: PubMed Central
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Ideal Body Weight Calculator FAQs
What is the Devine formula for Ideal Body Weight?
The Devine formula is a common calculation for estimating ideal body weight. It starts with a baseline weight for a 5-foot person (50 kg for men, 45.5 kg for women) and adds 2.3 kg for every inch over 5 feet.
Is Ideal Body Weight the same as healthy body weight?
Ideal Body Weight (IBW) is a general guideline for what is considered a healthy weight based on height. While it correlates with a healthy weight, factors like body composition (muscle vs. fat), age, and individual health conditions can mean your truly healthy weight might be slightly different from your calculated IBW.
Can people with lots of muscle use this calculator?
While the calculator can be used by anyone, it's important to note that the Devine formula does not account for muscle mass. Very muscular individuals may find their 'ideal' weight is lower than their actual healthy weight, as muscle weighs more than fat. For these individuals, Body Mass Index (BMI) might also be less accurate, and body fat percentage measurements might be more relevant.