BMR Calculator

Estimate your Basal Metabolic Rate (calories burned at rest).

Gender:

Male Female

Age (years):

Units for Height & Weight:

Metric (kg, cm) Imperial (lbs, ft, in)

Height (cm):

Weight (kg):

Select your gender.
Enter your age in years.
Select the unit system (Metric or Imperial).
Enter your height and weight in the corresponding units.
Click 'Calculate BMR'.
The result is your estimated Basal Metabolic Rate - the calories your body burns per day just to function at rest. This calculator uses the Mifflin-St Jeor equation.