BMR Calculator
Basal Metabolic Rate (BMR): BMR is the number of calories your body needs to maintain basic physiological functions such as breathing, circulation, and cell production while at rest.
Reference: Mifflin, M. D., St Jeor, S. T., Hill, L. A., Scott, B. J., Daugherty, S. A., & Koh, Y. O. (1990). A new predictive equation for resting energy expenditure in healthy individuals. The American Journal of Clinical Nutrition, 51(2), 241-247.