Ideal Weight Calculator
Calculates your ideal weight, healthy weight range, and obesity level (%) from height and sex.
도구를 불러오는 중…
🔒 Everything runs 100% in your browser. Your files and input are never uploaded to any server.
Enter your height and sex to calculate a sex-adjusted ideal weight and a healthy weight range (plus or minus 10%). Add your current weight and you can see your obesity level (%) relative to ideal weight at a glance, from underweight to normal, overweight, and obese.
How to use
- Select the male or female tab.
- Enter your height (cm) to calculate your ideal weight and healthy range.
- Enter your current weight (kg) to also see your obesity level (%) and rating.
- Use the ideal weight and healthy range as a reference for setting your target weight.
FAQ
- How is ideal weight calculated?
- This calculator uses the formula ideal weight = height(m) squared x 22 (male) or x 21 (female), with plus or minus 10% treated as the healthy weight range.
- How is this different from a BMI calculator?
- Where BMI judges obesity from your weight, an ideal weight calculator first tells you the appropriate weight for your height and your obesity level (%) relative to it. It's more intuitive when setting a target weight.
- Can I treat the result as a medical standard?
- It's a simple estimate that doesn't account for muscle mass, body type, or age, so treat it as a reference. People with a lot of muscle can be healthy above their ideal weight, so use a professional exam for an accurate assessment.