BMR Calculator

Basal Metabolic Rate (BMR) Calculator estimates your basal metabolic rate—the amount of energy expended while at rest in a neutrally temperate environment, and in a post-absorptive state (meaning that the digestive system is inactive, which requires about 12 hours of fasting). US Units. Metric Units.

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Your BMR is the amount of calories you burn in one day if you were to lay in bed and not do anything.

Your BMR is:

0 Calories

Aim for 500 calories under your BMR and you should lose more than one pound a week.