Calorie Calculator
Estimate your daily calorie needs for weight maintenance, weight loss or weight gain based on your body stats and activity level.
Enter Your Details
Your Result
Maintenance Calories
0 kcal/day
BMR
0 kcal
Mild Weight Loss
0 kcal
Weight Loss
0 kcal
Weight Gain
0 kcal
About Calorie Calculator
This calculator first estimates your Basal Metabolic Rate (BMR) using the Mifflin-St Jeor formula, then multiplies it by an activity factor to estimate your Total Daily Energy Expenditure (TDEE) — the calories needed to maintain your current weight. Weight loss and gain estimates assume a calorie deficit or surplus of roughly 250-500 kcal per day.
Note: These figures are estimates for general guidance only. Individual calorie needs vary based on metabolism, health conditions and body composition. Consult a doctor or nutritionist before starting any diet or weight management plan.