Skip to content

Ibuprofen Dosage Calculator

Health
0.0(0)

Calculates pediatric ibuprofen dosage based on weight.

How To Use

How to use this calculator

Start with your values, or try a preset.

Step 1

Enter Child's Weight and Ibuprofen Concentration in the units shown.

Step 2

Read Dosage (mg/kg), Child's Weight (kg), Total Dosage (mg), and Dosage Volume (mL) in the results panel. Results update as you change the inputs.

Step 3

Choose a preset to load an example, then adjust the values for your situation.

Worked Examples

Example calculations

See the inputs and their calculated results.

25 lbs, 100mg/5mL

Child's Weight: 25 lbs; Ibuprofen Concentration: 100mg/5mL

Dosage (mg/kg): 10 mg/kg; Child's Weight (kg): 11.33786848 kg; Total Dosage (mg): 113.3786848 mg; Dosage Volume (mL): 5.66893424 mL

30 lbs, 100mg/5mL

Child's Weight: 30 lbs; Ibuprofen Concentration: 100mg/5mL

Dosage (mg/kg): 10 mg/kg; Child's Weight (kg): 13.60544218 kg; Total Dosage (mg): 136.0544218 mg; Dosage Volume (mL): 6.802721088 mL

25 lbs, 50mg/1.25mL

Child's Weight: 25 lbs; Ibuprofen Concentration: 50mg/1.25mL

Dosage (mg/kg): 10 mg/kg; Child's Weight (kg): 11.33786848 kg; Total Dosage (mg): 113.3786848 mg; Dosage Volume (mL): 2.83446712 mL

Explore the topic

Explore More Health Calculators

Explore practical health calculators for BMI, due dates, age tracking, calorie planning, and other everyday estimates.

Explore tools
People Also Calculate

Related Calculators

Continue with another tool on a related topic.

Important

Use the result as an estimate and confirm any medical decisions with a qualified professional.