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.

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 estimate …

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

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 chart, you'll always …

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

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, activity …

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 gain weight.

Aug 19, 2025 · Most adults should consume between 1,600 and 3,000 calories per day, but it depends on factors like age.

Sep 26, 2023 · Your age, weight, activity level and gender impact how many calories you need in a day. We’ve got tips on how to find the number that’s right for you.

This tool helps you understand how many calories you need to maintain, lose, or gain weight based on your personal information and activity level. Once calculated, see your ideal carb, protein, and fat …