Health
Ideal Weight Calculator
Estimate a healthy weight range.
Height
Ideal weight (kg)
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Ideal weight (lb)
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FAQ
- What is the Devine formula?
- The Devine formula estimates ideal body weight based on height. For men: 50 kg + 2.3 kg per inch above 5 ft. For women: 45.5 kg + 2.3 kg per inch above 5 ft. It was originally developed to guide medication dosing.
- Is this result a target weight I must reach?
- No. Ideal weight formulas are rough clinical estimates. Healthy weight depends on muscle mass, bone density, age, and other factors. Consult a healthcare professional for personalised guidance.
- Is my data sent anywhere?
- No. The calculation runs entirely in your browser; nothing is uploaded.