Calculate your daily calorie needs based on your goals and activity level.
Calculate your calories to see personalized goals
This calculator uses the Mifflin-St Jeor equation to estimate your Basal Metabolic Rate (BMR), then multiplies by your activity level to get your Total Daily Energy Expenditure (TDEE).
For weight loss, a deficit of 500 calories per day typically results in about 1 pound of weight loss per week. For weight gain, a surplus of 500 calories per day typically results in about 1 pound of weight gain per week.