The number of calories you need each day depends on your age, gender, and activity level. age 18 years of age and median height and weight for that height to give a BMI of 21.5 for adult.
31 rows · Estimates range from 1,600 to 2,400 calories per day for adult women and 2,000 to 3,000 .
The number of calories the body consumes in a day is different for every person. You may notice on the nutritional labels of the foods you buy that the "percent daily values" are based on a 2,000 calorie diet -- 2,000 calories is a rough average of what people eat in a day.
The answers for all these questions and more are present in our online daily calorie intake calculators.This calculator gives you the basal metabolic rate (BMR), daily requirements of calorie, carbohydrates, proteins, and fats in terms of calories and grams/day in adult males and females in .