5+ Infant Tylenol Dose Calculator. The pediatric acetaminophen dose calculator computes a single dosage of acetaminophen based on the patients weight and the ratios described below. Dosage for infants and children from your healthcare professional active ingredient:

* this chart contains two different acetaminophen infant formulations. The dosage of tylenol for infants is generally determined by weight, as opposed to age alone. Learn how to administer tylenol® in a safe & effective way today!






