Ideal Weight Calculator
Ideal weight from four formulas plus the BMI healthy band.
Result
Devine70.5 kg
Hamwi72 kg
Robinson68.9 kg
Healthy BMI range56.7–76.3 kg
Ideal Weight Calculator — FAQs
Which ideal weight formula is best?
All are 1970s–80s heuristics with wide error bars. The BMI healthy band (18.5–24.9) is a better practical target than any single number.
Which formula is best?
Devine, Robinson, Miller and Hamwi all estimate differently — they're guides only. BMI 20–23 maps to a reasonable band.
Need a Custom Tool Built?
We build calculators, estimators and internal tools for businesses in the UK and North America.
Get a QuoteEmbed this Ideal Weight Calculator on your site
Free to use — paste this snippet into any webpage. It auto-resizes and includes a small attribution link. Add ?theme=dark to the iframe URL for dark mode.