Calorie Deficit Calculator Calorie Deficit Calculator Age Gender Select Gender Male Female Weight Pounds (lbs) Kilograms (kg) Height Feet & Inches Centimeters Activity Level Select Activity Level Sedentary (little or no exercise) Lightly active (1-3 days/week) Moderately active (3-5 days/week) Very active (6-7 days/week) Extra active (very hard exercise & physical job) Weight Loss Goal Mild (10%) Moderate (20%) Aggressive (25%) Calculate Calories