💧 IV Drip Rate Calculator

Calculate drops per minute (gtt/min) for accurate IV therapy

📐 Formula

Drip Rate = (Total Volume × Drop Factor) ÷ Time (minutes)
Enter volume in mL
Enter time in hours
Select tubing type
gtt/mL (optional, overrides selection)
Calculated Drip Rate
--
gtt/min (drops per minute)

📝 Calculation Details

⚕️ Clinical Note

ℹ️ How to Use

  • Volume: Enter the total volume of IV fluid in milliliters (mL)
  • Time: Enter the infusion time in hours
  • Drop Factor: Select based on your IV tubing:
    • Microdrip: 60 gtt/mL (precise control for pediatrics/critical care)
    • Macrodrip: 10-20 gtt/mL (standard adult infusions)
  • Round to the nearest whole number for clinical use
  • Always double-check your calculations before administration