IV Drip Rate Calculator
Calculate IV drip rates (gtt/min) and infusion rates (mL/hr)
IV Therapy
IV Drip Rate Formula
Drip Rate = (Volume × Drop Factor) ÷ Time
Units: gtt/min = (mL × gtt/mL) ÷ minutes
Total IV fluid volume
Infusion duration
IV set calibration
Common Drop Factors
Common IV Infusions
Clinical Scenarios
Drop Factor Guide
10 gtt/mL
Blood administration sets
15-20 gtt/mL
Standard macrodrip sets
60 gtt/mL
Microdrip/pediatric sets
Quick Reference
Time Conversion: 1 hour = 60 minutes
Formula: (mL × gtt/mL) ÷ minutes = gtt/min
Accuracy: Round to nearest whole drop
Verification: Always double-check calculations
⚠️ Safety Notes
- •Always verify calculations with another nurse
- •Use infusion pumps when available
- •Monitor IV site regularly for infiltration
- •Adjust rates based on patient response