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Health and Fitness

Ideal Weight Calculator

Estimate a healthy reference weight from age, sex, and height with pediatric and adult logic separated correctly.

Preparing Ideal Weight Calculator
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Input
Pick metric or imperial first. Ages 2 to 19 use CDC BMI-for-age healthy bands. Ages 20 and older use an adult ideal-weight estimate plus the healthy BMI range. This tool shows the result instantly without step-by-step output.
Input summary
Your calculator summary shows here.

How to use Ideal Weight Calculator

Enter the required values and tap Calculate to get the result instantly. This tool is built for quick direct output.

What this calculator is for

Metric or imperial ideal-weight estimate with child and adult handling that changes by age and sex.

Tips

  • Fill every required field before calculating.
  • For text lists, separate values with commas, spaces, or new lines.
  • The result box will show the final labeled answer immediately.

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