How this calculation works
This ideal weight calculator uses the Devine formula to estimate a reference weight from height. It can be useful for understanding a common clinical formula, but healthy weight and wellbeing are personal and can depend on body composition, medical history, age, mobility, and clinician guidance.
Mathematical formula and logic
Devine formula: base weight plus 2.3 kg for each inch above five feet.
Worked example
At 165 cm, the formula provides a reference point rather than a personal prescription.
Calculation assumptions
- The Devine formula is height based and uses sex-specific constants.
- It is not a diagnosis or a required target.
- Body composition and health history are not included.
- Consult a clinician for individualized health advice.
Frequently asked questions
What does the Ideal Weight Calculator calculate?
The Ideal Weight Calculator turns the values you enter into a practical reference weight estimate. It is designed for global and india planning, so you can test several scenarios before relying on a provider, official form, or professional assessment.
Which inputs affect the Ideal Weight Calculator most?
The inputs shown above are used directly in the calculation. Change one value at a time to see its effect, then compare a conservative scenario with your best estimate. Important decisions should be checked against source documents and current provider rules.
Can I use this Ideal Weight Calculator on mobile?
Yes. The tool runs in the browser and is designed for phone, tablet, and desktop use. You can reset the fields or copy a shareable result link after testing the values that matter to you.
Are results from the Ideal Weight Calculator official?
No. This is an educational estimate based on the assumptions displayed on the page. A lender, tax authority, doctor, employer, school, or service provider can apply additional rules that change the final outcome.
How should I use the Ideal Weight Calculator result?
Use the result as a starting point for a decision, not as the decision itself. Save the scenario, compare it with a related CalculatorAll.online tool, and confirm material financial, tax, medical, or legal details with the relevant qualified professional or official source.