What Is the Ideal Weight Calculator
The ideal weight calculator estimates target weight, healthy weight range (BMI 18.5-24.0), and BMI status from height and sex. It also compares common formulas to support practical weight-goal planning.
How to Use
- Enter height in centimeters and choose sex.
- Optionally enter current weight to calculate BMI and target difference.
- Review target weight, healthy range, and marker positions.
- Check Devine, Robinson, Miller, Hamwi, and average values in the comparison table.
Calculation Rules
- Target weight:
BMI 22 × height(m)^2. - Healthy range:
BMI 18.5-24.0 × height(m)^2. - BMI:
weight(kg) ÷ height(m)^2. - Formula comparison uses common reference models and does not replace medical diagnosis.
Use Cases
- Set phased targets during fat-loss or muscle-gain plans.
- Track BMI and weight changes before and after checkups.
- Quickly assess body-weight status in daily health management.
Notes
- Results are for reference; review with body fat, waist size, and checkup indicators.
- For pregnancy, adolescents, older adults, or special conditions, follow medical advice.
- Use realistic measurements to improve estimate quality.