children's Panadol dosage calculator — paracetamol dose by weight
enter your child's weight, age, and which Children's Panadol product you have. we'll calculate the correct single dose in both mg and mL (for the supplied syringe), plus the 24-hour maximum and the minimum interval between doses.
last verified: 23 April 2026
this calculator provides estimates based on published government rates and formulas. your actual entitlement may vary based on your full circumstances. always check with Services Australia for a precise figure.
how the dose is calculated: paracetamol 15 mg per kg of body weight per dose, maximum 1 g per single dose. interval 4-6 hours, maximum 4 doses per 24 hours. capped at 4 g per 24 hours.
sources: RCH Melbourne Clinical Practice Guidelines, NPS MedicineWise.
poisons emergency: Poisons Information Centre 13 11 26 (Australia-wide, 24 hours).
this tool provides a calculated estimate based on published dosing guidance. it is not a substitute for advice from your GP or pharmacist. always read the label on your specific product before dosing.