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 · Here’s a simple but accurate calorie calculator that shows exactly how many calories you should eat to lose or maintain weight.

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

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

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 …

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 …

Aug 30, 2024 · Use a smartphone app to record calories. Whether you are trying to lose, gain, or maintain weight, understanding how many calories your body requires each day is essential. …

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.

Jun 30, 2025 · Adults (19–50 years) will generally have an average daily calorie requirement, but activity level enters into it. Very active men might need 3,000 calories, but less active women …

Do You Know How Many Calories You Need? Estimated Daily Calorie Needs*