Estimate safe dosage ranges
Use this page to understand typical pediatric dosage ranges by weight for common medicines like paracetamol and ibuprofen, then confirm with your child's doctor.
Child Medicine Dose Calculator (mg/kg)
Medication dosage for children often depends on weight and age. This page helps parents estimate safe dosage ranges for common medications like paracetamol or ibuprofen.
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Quick answer
Safe medicine dosage for children is often based on weight (e.g. paracetamol 10–15 mg/kg, ibuprofen 5–10 mg/kg). KidCare Tracker includes a built-in dosage calculator and lets you log each dose so you keep a clear record. Always follow your doctor's or pharmacist's advice.
⚠️ Important
This calculator is for example and guidance only. It is not medical advice and must not be fully trusted. Always follow your doctor's or pharmacist's instructions and the medicine's official label. When in doubt, ask a healthcare professional.
This calculator is for example and guidance only. It is not medical advice and must not be fully trusted. Always follow your doctor's or pharmacist's instructions and the medicine's official label. When in doubt, ask a healthcare professional.
Try the calculator (example only)
Enter weight to see estimated dose range.
Dosing depends on the product, your child's age and health. This is a general reference only—confirm with your doctor or pharmacist.
Dose calculator inside KidCare Tracker
KidCare Tracker includes a built-in child medicine dosage calculator that helps you estimate safe ranges for common medicines like paracetamol and ibuprofen based on your child's weight. The app then lets you log the exact dose you decided to give, so you always have a clear record.
The calculator is designed for guidance only and is always shown together with strong reminders to follow your doctor's or pharmacist's instructions and the medicine's official label. It works best as a second check next to professional medical advice, not a replacement for it.
- Estimate safe dosage ranges based on weight
- Track medicine history after each dose
- Reduce common dosing mistakes
- Keep clear medication logs for doctor visits
Why a child dosage calculator matters
Incorrect dosing is one of the biggest concerns parents face when giving medicine to children. Too little may not help, while too much can be unsafe. Many parents search online to check how much medication is safe, especially at night or when a child's symptoms suddenly worsen.
Having a clear, weight-based estimate and an easy way to track what you actually gave can make these decisions feel more manageable. However, only your child's doctor can give personalized advice.
How KidCare Tracker supports safe dosing
Track medicine history
After giving a dose, log it in KidCare Tracker so you know exactly what your child received and when.
Avoid dosing mistakes
Check the last recorded dose before giving another, helping you avoid giving medicine too soon by mistake.
Keep clear medication logs
Bring a complete log of medicines and doses to your child's doctor visit for more informed decisions.
See dose logging in action
Watch how KidCare Tracker records each medicine dose so you always know what was given and when.
The demo shows a parent adding a dose based on a doctor's instructions and then reviewing it in the medication history.
Medicine dosage & tracking highlights
Estimate safe dosage ranges
Use weight-based estimates for common children's medicines as a starting point, then confirm with a professional.
Track medicine history
Record every dose in KidCare Tracker so your child's medicine history is always at your fingertips.
Avoid dosing mistakes
Check previous doses and times before giving more, supporting safer dosing decisions.
Child medicine dosage FAQ
How much paracetamol can a child take?
Typical pediatric references often suggest paracetamol doses based on mg per kilogram of body weight, given at set intervals. However, exact doses and timing depend on your child's age, weight, health and the specific product you are using. Always follow your doctor's instructions and the medicine's official label. Use this calculator as an educational guide only, not as a prescription.
How much ibuprofen is safe for kids?
For ibuprofen, many dosing tables also use mg per kilogram of body weight with maximum daily limits. Because ibuprofen is not suitable for every child or every situation, it is essential to confirm with your child's doctor or pharmacist which product, dose and schedule are appropriate. This page provides approximate ranges only and does not replace medical advice.
Should dosage be based on age or weight?
Many pediatric dosing guidelines prefer weight-based dosing, because children of the same age can have very different body weights. Some medicine labels still show age-based ranges for convenience. When possible, doctors often use weight to calculate a more precise dose. If you are unsure which to follow, speak with your child's doctor or pharmacist.
Is the dosage calculator in KidCare Tracker a medical prescription?
No. The dosage calculator in KidCare Tracker is an educational tool that provides general reference ranges based on body weight. It is not a medical prescription and does not replace advice from a qualified healthcare professional. Always consult your doctor or pharmacist before giving medicine to your child.
Can I log a dose directly after using the calculator?
Yes. After estimating a dose in KidCare Tracker, you can immediately log it in your child's medication timeline. This ensures the dose is recorded accurately with the correct time, which helps you track the next safe dosing window.
Track doses after you calculate
Use this page to understand typical dosage ranges, then log the actual doses you give in KidCare Tracker so you never lose track of what your child has taken.
Download KidCare TrackerRelated guides
- Paracetamol dose per kg calculator for children
- Ibuprofen dose per kg calculator for children
- Track your child's medication
- Track your child's fever