Calorie Calculator Gender: Male Female Age (years): Height (cm): Weight (kg): Activity Level: Sedentary (little or no exercise) Lightly active (light exercise 1-3 days/week) Moderately active (moderate exercise 3-5 days/week) Very active (hard exercise 6-7 days/week) Extra active (very hard exercise & physical job) Goal: Maintain weight Lose weight Gain weight Calculate Calories Your Daily Calorie Needs: Maintenance: 0 calories/day Weight loss: 0 calories/day (500 cal deficit) Weight gain: 0 calories/day (500 cal surplus)