Convert the infant's body weight from pounds to kilograms. The formula for this is pounds divided by 2.2 equals the infant's weight in kilograms.
Multiply their weight in kg by their range of energy needs. The formula is weight in kg times 90 or 120 to equal their daily caloric needs (kg x 90 or 120 = calories per day).
Use this example as a template for the formula. If a three-month-old weighs 10 pounds, he will need about 409 to 545 calories a day to stay healthy. The formula is (10/2.2) x 90 = 409 and (10/2.2) x 120 = 545.
Tips & Warnings
Infants should be fed when they are hungry and not have a restricted diet unless your pediatrician has given precise instructions otherwise.


23:13
Faizan
Posted in: