Basal Metabolic Rate & Daily Energy Requirements Calculator

Find out how many calories your body burns to stay alive - i.e. your basal metabolic rate. In addition, by inputting your activity level, you can find out what your total daily energy expenditure is.

Calculate Your BMR
ft, inches.
lbs. ( 1 lbs=0.45 kg)
The results of your calculation will display here.

Activity Level

Sedentary - Little or no exercise
Lightly Active - Light exercise/sports 1-3 days/wk
Moderately Active - Moderate exercise/sports 3-5 days/wk
Very Active - Hard exercise/sports 6-7 days/wk
Extra Active - Hard exercise/sports/job daily

DISCLAIMER: All calculations must be confirmed before use. The authors make no claims of the accuracy of the information contained herein; and these suggested doses are not a substitute for clinical judgement. Neither nor any other party involved in the preparation or publication of this site shall be liable for any special, consequential, or exemplary damages resulting in whole or part from any user's use of or reliance upon this material.