How much kcal do kids need?

The daily caloric needs of children vary based on age, sex, and activity level. Generally, toddlers (ages 1-3) require about 1,000-1,400 kcal per day, while preschoolers (ages 4-5) need around 1,200-1,600 kcal. School-aged children (ages 6-12) typically require 1,400-2,200 kcal, and teenagers (ages 13-18) need approximately 1,800-3,200 kcal, depending on their activity level. It's important for parents to ensure that these calories come from a balanced diet rich in nutrients.