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

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 estimate …

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 30, 2024 · See the average calorie intake for women and men in the U.S. and learn how to measure your normal calorie intake to manage your weight.

Calculate Your MyPlate Plan The MyPlate Plan* shows you what and how much to eat from the food groups over the course of a day.

Nov 7, 2024 · Daily calorie needs are estimated by starting with resting calories and then adjusting for how much you move each day. Calorie targets change for weight loss, maintenance, or weight gain …

Mar 29, 2025 · How many calories you should eat a day depends on several variables, such as age, sex, weight, and activity level. The average moderately-active female adult needs about 1,600-2,400 …

Oct 15, 2025 · This article reviews how to determine your daily caloric needs as well as guidance for weight loss or gain, the pros and cons of counting calories, and how to reach your goals.