Calorie Calculator
Instantly estimate how many calories you should eat each day to maintain, lose, or gain weight.
Powered by proven formulas and personalized to your age, gender, height, weight, activity level, and weight-change goals.
About Calorie Calculator
Our free Calorie Calculator helps you estimate your daily caloric needs to maintain weight ⚖️, lose weight 🏃♀️, or gain weight 💪. Simply enter your age, gender, height, weight, activity level, and goal, and the calculator provides your recommended calorie intake.
This tool is perfect for planning your meals, tracking calories, and managing your diet to reach your fitness goals safely and effectively.
Frequently Asked Questions
Enter your age, gender, height, weight, activity level, and goal. The calculator estimates the number of calories you need each day to maintain, lose, or gain weight based on your inputs.
Yes! Select the "Lose Weight" goal, and optionally set your weekly weight loss rate. The calculator adjusts your daily calories accordingly for safe and effective fat loss.
Absolutely! Choose the "Gain Weight" goal and your weekly target. The tool will provide the calorie surplus you need to support healthy muscle or weight gain.
The calculator offers multiple formulas: Mifflin–St Jeor, Revised Harris–Benedict, and Katch–McArdle (requires body fat %). Pick the one that best fits your situation.
Yes! Select your activity level from Sedentary to Extra Active. The calculator adjusts your daily caloric needs based on your lifestyle.
Yes! Our Calorie Calculator is completely free and works online instantly—no signup required.