BMR (Basal Metabolic Rate) is the number of calories your body needs to function at rest.
| Factor | Effect on BMR |
|---|---|
| Age | Older age lowers BMR |
| Sex | Men usually have higher BMR |
| Weight | Higher weight increases BMR |
| Height | Taller people usually have higher BMR |
Enter your details below to calculate your daily calorie needs at rest.