Ideal Weight Calculator

Compare several traditional height-based adult weight estimates. These formulas are rough references and do not account for every body type or health factor.

Health information notice: Results are estimates based on general formulas and may not reflect individual circumstances. This tool is not a diagnosis or substitute for personalized advice from a qualified healthcare professional.

How the ideal weight calculator works

The Devine formula estimates reference weight from height in inches above 5 feet. A separate BMI-based range is shown for adults.

Formula and assumptions

The Devine formula estimates reference weight from height in inches above 5 feet. A separate BMI-based range is shown for adults.

Example

Try the sample values, then change one input at a time to see how the result changes. Check that units match the labels.

Important limitations

There is no single ideal weight for everyone. BMI and height-based formulas are screening references and do not measure body composition or overall health.

Frequently asked questions

What does this calculator do?

What does this calculator estimate? Compare several traditional height-based adult weight estimates. These formulas are rough references and do not account for every body type or health factor.

What should I know about the result?

There is no single ideal weight for everyone. BMI and height-based formulas are screening references and do not measure body composition or overall health.

Results are estimates for general information only. They are not a substitute for professional advice where applicable. Found a mistake? Report an error.