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Baby Paracetamol Calculator

Reviewed by Calculator Editorial Team

Paracetamol (acetaminophen) is a common pain and fever medication for babies. This calculator helps determine the appropriate dosage based on your baby's weight and age. Always consult with a healthcare professional before administering any medication to your child.

How to Use This Calculator

To calculate the correct paracetamol dosage for your baby:

  1. Enter your baby's weight in kilograms or pounds
  2. Select your baby's age group (newborn, infant, or toddler)
  3. Click "Calculate" to see the recommended dosage
  4. Follow the administration guidelines provided

The calculator provides dosage recommendations based on standard pediatric guidelines. Remember that these are general recommendations and your healthcare provider may adjust the dosage based on your baby's specific condition.

Formula Used

Dosage (mg/kg) = (Baby's Weight × Recommended Dose per kg) / Baby's Weight

The calculator uses the following standard pediatric dosage guidelines:

  • Newborns (0-1 month): 15 mg/kg every 4-6 hours
  • Infants (1-12 months): 10-15 mg/kg every 4-6 hours
  • Toddlers (1-3 years): 10 mg/kg every 6 hours

Maximum daily dose: 60 mg/kg per day

Baby Paracetamol Dosage Guide

Paracetamol is generally safe for babies when used according to proper dosage guidelines. Here's a quick reference for common age groups:

Important Safety Notes

  • Never give paracetamol to babies under 3 months unless prescribed by a doctor
  • Do not exceed the maximum daily dose of 60 mg/kg
  • Never combine paracetamol with other medications without medical advice
  • Watch for signs of overdose (lethargy, vomiting, abdominal pain)

Dosage by Age Group

Age Group Dosage (mg/kg) Frequency Max Daily Dose
Newborn (0-1 month) 15 mg/kg Every 4-6 hours 60 mg/kg/day
Infant (1-12 months) 10-15 mg/kg Every 4-6 hours 60 mg/kg/day
Toddler (1-3 years) 10 mg/kg Every 6 hours 60 mg/kg/day

Administration Guidelines

Paracetamol for babies should be given:

  • With a small amount of water or breast milk/formula
  • After meals to reduce stomach upset
  • Never with milk or dairy products
  • In the correct dosage form (syrup, suspension, or tablet)

When to Seek Medical Help

Contact your pediatrician if your baby shows any of these signs after taking paracetamol:

  • Persistent vomiting
  • Yellow skin or eyes (jaundice)
  • Difficulty breathing
  • Severe drowsiness or confusion
  • Allergic reaction (rash, swelling, difficulty breathing)

Common Questions About Baby Paracetamol

Here are answers to frequently asked questions about giving paracetamol to babies:

Can I give my baby paracetamol for a fever?
Yes, paracetamol can help reduce fever in babies. However, always consult your pediatrician first, especially if your baby is under 3 months old.
Is it safe to give paracetamol to newborns?
Paracetamol is generally safe for newborns when used according to proper dosage guidelines. However, it's best to consult your doctor before giving it to babies under 3 months old.
Can I give my baby paracetamol with milk?
No, you should never give paracetamol with milk or dairy products. It should be given with a small amount of water or breast milk/formula.
How long does it take for paracetamol to work in babies?
Paracetamol typically starts working within 30-60 minutes in babies. The full effects may take up to 2-4 hours.
What should I do if I think I've given my baby too much paracetamol?
Contact your pediatrician immediately if you suspect your baby has received an overdose of paracetamol. Signs of overdose include lethargy, vomiting, abdominal pain, or difficulty breathing.