Calorie Calculator

Your daily calorie requirement depends on your basal metabolic rate and the amount of physical activity you perform.

Enter your details

The result shown here is an estimate of maintenance calories — the approximate amount of energy required to maintain your current weight.

MaintenanceApproximate daily requirement
Weight lossUsually requires an energy deficit
Weight gainUsually requires an energy surplus
ActivityAffects total energy expenditure

Calorie requirements vary between individuals. Weight management should consider overall health, nutrition, activity, medical conditions and individual goals.