How to Calculate Ideal Weight (Devine Formula)
What is Ideal Weight (Devine Formula)?
The Devine formula estimates healthy body weight based on height and gender. It provides a baseline for health assessments and medical dosing calculations.
Formula
Male: 50 kg + 2.3 kg per inch over 5'; Female: 45.5 kg + 2.3 kg per inch over 5'
Step-by-Step Guide
- 1Enter height in centimeters
- 2Select gender
- 3Calculate ideal body weight
Worked Examples
Input
Height: 180 cm, Male
Result
IBW ≈ 80 kg
Baseline for medication dosing
Common Mistakes to Avoid
- ✕Using actual weight instead of height
- ✕Forgetting gender differences
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