Fitness
Ideal Weight Calculator
Find your ideal weight based on multiple formulas
How to Use the Ideal Weight Calculator
Estimate a healthy target weight range for your height and frame.
- Enter your height and sex.
- See ideal-weight estimates from several established formulas.
- Treat the range as a guide, not a strict target.
Ideal Weight Formulas
Devine (Men)
50 kg + 2.3 kg × inches over 5 ft
A common clinical baseline.
Example:
Input: 5 ft 10 in
Calculation: 50 + 2.3 × 10
Result: 73 kg
Devine (Women)
45.5 kg + 2.3 kg × inches over 5 ft
Same approach with a lower base.
Example:
Input: 5 ft 6 in
Calculation: 45.5 + 2.3 × 6
Result: 59.3 kg
Real-World Use Cases
Goal Setting
Pick a realistic target range.
Health Screening
Cross-check against BMI.
Tips
Tips
- These formulas ignore muscle and frame size.
- A range is healthier to aim for than a single number.
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