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Calculators About Install App
Free · Open Access · Bedside Ready
EVERY CHILD.
EVERY DOSE.
ZERO GUESSWORK.

Paediatric Emergency Medicine calculators built for the bedside. Resuscitation drugs, fluid maintenance, burn formulas and clinical scores - rapid, mobile, and trustworthy.

At a Glance

Built for the people who can't slow down.

A growing suite of tools used at the bedside in emergency departments across Malaysia and beyond.

18+
Calculators & clinical reference tools
3kg–50kg
Weight range covered for paediatric resuscitation
100%
Free, open-access, and offline-ready
The Toolkit

Calculators & Clinical Tools

Search for a tool by name or what you're trying to do.

Resuscitation Calculator

Rapid WETFLAG and drug calculations for time-critical paediatric resuscitation (Cardiac Arrest & Anaphylaxis). For patients 3kg–50kg.

Open calculator

Intravenous Drug Dose

Instant IV dosing support for emergency medications, including bolus volumes and infusion rates.

Open calculator

Oral Drug Dose

Oral medication dosing guide for ED inpatient and discharge scripts (e.g., Paracetamol/Ibuprofen).

Open calculator

Fluid Calculator

Calculate maintenance fluids (Holiday-Segar) and fluid deficit correction for dehydration.

Open calculator

Corrected Age Calculator

Quickly calculate the corrected age for preterm infants and neonates.

Open calculator

Burn Fluid Resuscitation

Calculate fluid requirements using the Parkland Formula based on Total Body Surface Area (TBSA).

Open calculator

Normal Vital Signs by Age

Quick reference for normal vital sign ranges including heart rate, respiratory rate, blood pressure, and SpO₂.

Open reference

Blood Pressure Percentiles

Age and sex-specific BP percentiles (50th, 90th, 95th, 99th) for children 1–17 years with interpretation guide.

Open reference

PECARN Head Injury Rules

Clinical decision tool to identify children at very low risk of traumatic brain injury who do not require CT imaging.

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Growth Percentile Calculator

Weight, height/length and BMI percentiles using WHO (0–2 years) and CDC (2–20 years) growth standards.

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PICU Mortality Risk Scores

Calculate PIM3 and PRISM IV mortality risk scores for PICU risk stratification and severity assessment.

Open calculator

Westley Croup Score

Clinical scoring system to assess croup severity and guide treatment decisions (dexamethasone, nebulized epinephrine).

Open calculator

Pediatric Glasgow Coma Scale

Age-appropriate assessment of consciousness in infants and children using modified GCS criteria for different age groups.

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Discharge Safety Net Generator

Generate comprehensive safety netting advice for parents including red flags, home care instructions, and follow-up guidance.

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Paracetamol Poisoning

Assessment and management of acute paracetamol/acetaminophen overdose using dose calculations and Rumack-Matthew nomogram.

Open calculator

Rapid Potassium Correction

K⁺ replacement doses with step-by-step preparation, dilution, and infusion instructions for peripheral and central lines.

Coming Soon

Paediatric Discharge Advice

Print-ready discharge advice for common ED presentations. Available in English and Bahasa Malaysia.

Open library

EM Jokes

Need a laugh between resuscitations? Random Emergency Medicine jokes to lighten your shift.

Get a laugh

About this Site

Medical references, editorial policy, disclaimers, and developer credits.

About & policies

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