Ideal Body Weight Calculator
Calculate your Ideal Body Weight (IBW) using the Devine, Robinson, Miller, and Hamwi formulas for clinical and nutritional assessments.
Input Parameters
Enter details for calculation.
Ideal Body Weight (Devine)
Expert Tip
The Devine formula is most commonly used in clinical practice. All formulas assume a medium body frame and are best suited for adults over 5 feet tall.
Calculation Methodology & Details
Formula
Height is in inches. For metric input, height in cm is converted to inches first (÷ 2.54). Multiple formulas are shown for comparison.
Important Disclaimer
The calculations provided are for educational and general informational purposes only. They do not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider.
How Ideal Body Weight is Calculated
Follow these steps to use this calculator:
Enter Height
Provide your height in cm or inches.
Select Sex
IBW formulas use different base weights for males and females.
Compare IBW Results
View results from Devine, Robinson, Miller, and Hamwi formulas side by side.
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ℹ️ About this Calculation
This health calculator provides accurate anthropometric assessment and body composition metrics. Designed for clinical evaluation, fitness tracking, and physiological monitoring based on validated health guidelines.
Variable Glossary
Body Measurements
Height, weight, circumferences, or fold measurements recorded following standardized clinical protocols.
Anthropometric Indexes
Key physiological ratios and thresholds used to evaluate body fat distribution and medical classification.
How to Calculate Step-by-Step
Step 1
Enter your exact physical measurements into the designated fields.
Step 2
Select appropriate measurement units (Metric or Imperial) and demographic parameters if applicable.
Step 3
Review your computed index, category classification, and recommendations instantly.