How to use the Ideal Weight Calculator
Estimate formula estimate from height, sex with the Ideal Weight Calculator. It includes Devine, Robinson, Miller, Hamwi workflows, so choose the one that matches the values you actually know. Use it to understand an educational estimate and the inputs behind it, not as a diagnosis or treatment decision.
Step by step
- For the Ideal Weight example, select Devine and enter height, sex. Keep each value in the unit displayed beside its field.
- Review the selected Ideal Weight workflow and inputs, then read formula estimate in the result panel.
- Change one Ideal Weight assumption at a time to compare scenarios. Use Reset to restore this tool's worked example values.
How the calculation works
Selectable historical height-and-sex formulas for comparison.
Worked example
To reproduce the Ideal Weight worked example, reset the calculator. Select the Devine workflow. Use height 70 in; sex Male. The result is formula estimate of 73 kg. Devine. Review the displayed units before comparing the result.
Understanding the result
The Ideal Weight reports formula estimate. Use it to understand an educational estimate and the inputs behind it, not as a diagnosis or treatment decision. Educational estimate only; it cannot diagnose a condition or replace advice from a qualified health professional.
How to check the answer
Check the Ideal Weight estimate by confirming the units and supported ranges for height, sex. Compare formula estimate with another published method or direct measurement when available, and ask a clinician before using it for a health decision.
Common questions
What does the Ideal Weight calculate?
Estimate formula estimate from height, sex with the Ideal Weight Calculator.
Which inputs does the Ideal Weight example use?
The worked example uses height, sex in the Devine workflow. Other workflows can show different fields. Keep the chosen workflow and units with the result when comparing calculations.
Is the Ideal Weight result exact?
Educational estimate only; it cannot diagnose a condition or replace advice from a qualified health professional. Recheck height, sex and use formula estimate only for a decision where that level of precision is appropriate.