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Paracetamol Dose Calculator

Calculate the correct paracetamol dosage by weight with our Paracetamol Dose Calculator. Get accurate doses for kids & adults. Easy, safe, and reliable!

Patient Type
Age years
Weight
Dose Frequency

Paracetamol is one of the most commonly used medicines to relieve pain and reduce fever. It is available in various forms, including syrups, tablets, and suppositories. However, giving the correct dose is crucial, especially for children, to ensure effectiveness and avoid side effects.

Our Paracetamol Dose Calculator helps you determine the right dosage based on weight, making it easy for parents and caregivers to administer the correct amount. Whether you need to calculate the paracetamol 250 mg dosage, panadol dosage, or paracetamol suppository dose, our tool simplifies the process.

How to Use the Paracetamol Dose Calculator

Using our calculator is simple. Just enter the weight of the person (in kg), and it will automatically provide the recommended dosage.

Dosage Formula:

The general dosage of paracetamol for children and adults is 10 to 15 mg per kg of body weight per dose, given every 4 to 6 hours. The maximum daily dose should not exceed 60 mg per kg per day for children or 4000 mg per day for adults.

For example:

  • If a child weighs 10 kg, the recommended dose would be:
    - Minimum dose: 10 kg × 10 mg = 100 mg
    - Maximum dose: 10 kg × 15 mg = 150 mg

This means a child weighing 10 kg can take between 100 mg and 150 mg of paracetamol per dose.

Paracetamol Dosage Chart by Weight

Weight (kg)Minimum Dose (mg)Maximum Dose (mg)Formulation Example
5 kg50 mg75 mg2.5 mL (120 mg/5 mL syrup)
10 kg100 mg150 mg5 mL (120 mg/5 mL syrup)
15 kg150 mg225 mg6 mL (120 mg/5 mL syrup)
20 kg200 mg300 mg8 mL (120 mg/5 mL syrup)
25 kg250 mg375 mg10 mL (120 mg/5 mL syrup)
30 kg300 mg450 mg5 mL (250 mg/5 mL syrup)
35 kg350 mg525 mg7 mL (250 mg/5 mL syrup)
40 kg400 mg600 mg1 tablet (500 mg)

Paracetamol Dosage for Different Strengths

Paracetamol is available in different strengths, such as 120 mg/5 mL, 250 mg/5 mL, and 500 mg tablets. Here’s how much to give based on formulation:

Paracetamol 120 mg/5 mL Syrup:

  • 10 kg child: 5 mL per dose
  • 15 kg child: 6.5 mL per dose

Paracetamol 250 mg/5 mL Syrup:

  • 10 kg child: 2.5 mL per dose
  • 15 kg child: 4 mL per dose

Paracetamol 500 mg Tablet:

  • Suitable for adults and children over 40 kg

Final Verdict

Paracetamol is a safe and effective medicine when used correctly. Our Paracetamol Dose Calculator makes it easier for you to find the right dosage based on body weight, ensuring safe and effective treatment. Always follow dosage guidelines and consult a doctor if you are unsure about the correct amount.

FAQs

Can I give paracetamol every 3 hours?

No, paracetamol should be given every 4 to 6 hours, with a maximum of 4 doses in 24 hours.

What happens if I give too much paracetamol?

Overdosing on paracetamol can lead to liver damage. If you suspect an overdose, seek medical help immediately.

Can adults use this calculator?

Yes, adults can also use the calculator. The recommended dose is 500 mg to 1000 mg every 4-6 hours, not exceeding 4000 mg per day.

Is paracetamol safe for newborns?

Paracetamol is not recommended for babies under 2 months without a doctor’s advice.