EMT Calculator Tools
Essential calculators and reference tools for Emergency Medical Technicians, Advanced EMTs, and Paramedics.
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Featured Tools
Quick access to the most essential calculators and references
APGAR Score Calculator
Rapid newborn assessment for delivery calls. Score Appearance, Pulse, Grimace, Activity, and Respirations.
CPAP Quick Reference
Prehospital CPAP quick reference for EMS providers. Indications, contraindications, setup, and monitoring guidelines.
i-gel Size Calculator
Determine appropriate i-gel supraglottic airway size based on patient height and estimated ideal weight.
IV Catheter Quick Reference
Peripheral IV catheter gauge chart with color codes, flow rates, selection guidelines, complications, and prehospital site selection.
IV Drip Rate Calculator
Calculate IV drip rates in gtt/min and mL/hr from volume, time, and drop factor. Supports macro and micro drip tubing.
O2 Tank Duration Calculator
Calculate how long an oxygen tank will last based on tank size, pressure, and flow rate.
Parkland Burn Formula Calculator
Calculate IV fluid resuscitation for burn patients using the Parkland formula. Includes Rule of Nines reference.
Pediatric Weight Estimation
Estimate pediatric weight using APLS age-based formulas or Broselow length-based color zones.
Shock Index Calculator
Calculate Shock Index (HR/SBP) for early detection of hemodynamic instability with severity classification.
Stroke Assessment Calculator
Multi-scale stroke screening tool with FAST, BEFAST, Cincinnati, and NIHSS scales. Time-critical emergency assessment.
Vital Signs Assessment
Assess and interpret vital signs against age-appropriate normal ranges with clinical alerts.
Vital Signs Reference
Normal ranges for vital signs by age group from newborn to elderly. Based on WikEM and clinical guidelines.