IV Drip Rate Calculator

Inputs

cup

Typical maintenance: 100–125 mL/hr; bolus: 500–1,000 mL over 1–4 hr per clinical order

hours
gtt/mL

Macrodrip: 10, 15, or 20 gtt/mL; microdrip: 60 gtt/mL for pediatrics or precision dosing

Results

Flow Rate

125mL/hr

Drip Rate

41.7gtt/min

Total Drops20,000drops
Total Time480min