This calorie calculator estimates the number of calories needed each day to maintain, lose, or gain weight. Learn the kinds of calories and their effects.

Calculate the number of calories you need a day to maintain your weight.

Jun 2, 2025 · Enter your details in the calculator below to see how many calories you need daily to maintain or lose weight. The calculator is based on the Mifflin-St. Jeor equation, and can …

You'll find thousands of foods and their calorie values in the calorie charts on calories.info. Whether you're looking to lose weight, gain muscle or simply eat healthily—with each food …

Aug 5, 2025 · Calories are units of energy that fuel essential body functions and come from carbohydrates, fats and protein. Your daily calorie needs depend on factors like age, weight, …

In physics and chemistry, the word calorie and its symbol usually refer to the small unit, the large one being called kilocalorie (kcal).

Dec 12, 2024 · How many calories do you need each day to maintain a healthy weight? Here's a chart that shows how many calories you need each day to maintain weight, lose weight, or …

Powered by the USDA National Nutrient Database, the Food Calorie Calculator below allows you to choose from thousands of foods and brands, and see nutrition facts such as calories, fat, …

If you want to learn about calories in food and drink, this really is the site for you. We feature the calorific and nutritional values of hundreds of the foods and beverages that make up your diet …

The calorie calculator allows you to calculate how many calories you should eat a day in order to lose a certain amount of weight by a certain date. Maximize your weight loss efforts by using …