Ideal Weight Calculator
Ideal Weight Calculator
Find the weight interval for an adult BMI range.
How it works
There is no single ideal weight for everyone. This tool translates an adult BMI reference interval into a weight interval for your height.
Using this calculator
The lower end is included; the upper end is excluded. Results are shown in kilograms and pounds. Displayed endpoints are approximate because of rounding.
What to keep in mind
This is a screening reference for adults 20 and over, not a goal weight. Body composition, age, pregnancy and individual circumstances need separate consideration.
Sources & further reading
CDC · Adult BMI categories ↗Frequently asked questions
Are my entries saved?
No. Calculator inputs remain in the current page and are cleared when you reload or leave. The tools do not upload your entries.
Why are results rounded?
The display is rounded for readability. Calculations use unrounded intermediate values. An estimate should not be interpreted as an exact measurement.