Ideal Body Weight (Devine)
Devine formula estimate of ideal body weight from height.
What is Ideal Body Weight (Devine)?
Devine formula estimate of ideal body weight from height. Ideal Body Weight is intended for use in: Adults.
How to Use the Ideal Body Weight Calculator
- Enter Height in cm.
- Enter Sex.
- Click Calculate to see your result and interpretation.
Formula & Version
This calculator uses formula version 1.0, last reviewed September 2026.
Clinical Considerations & Limitations
- Devine's original formula was derived for adults ≥ 152 cm (5 ft) tall — extrapolating below that height is unreliable.
- A population estimate, not a target weight for an individual patient.
References
- Devine BJ, Drug Intell Clin Pharm 1974;8:650-655
Frequently Asked Questions
What is Ideal Body Weight (Devine)?
Devine formula estimate of ideal body weight from height.
Who is Ideal Body Weight intended for?
Adults. Always confirm applicability to your specific patient before use.
What are the limitations of Ideal Body Weight?
Devine's original formula was derived for adults ≥ 152 cm (5 ft) tall — extrapolating below that height is unreliable. A population estimate, not a target weight for an individual patient.
What formula or reference does Ideal Body Weight use?
Devine BJ, Drug Intell Clin Pharm 1974;8:650-655
Is Ideal Body Weight a diagnosis?
No. Ideal Body Weight produces a score or estimate to support clinical decision-making — it is not a diagnosis and should be interpreted alongside full clinical judgement.
