What this tool does
The estimate starts with basal metabolic rate and multiplies it by an activity factor. Real needs vary, so use the result as a starting point.
How to use it
- Enter the values or text requested in the fields above.
- Review the result, which updates instantly or after selecting Generate.
- Copy, share or download the result when that option is available.
Example
A moderately active person may maintain weight at roughly BMR × 1.55 calories per day.