IV Drip Rate Calculator Calculate IV drip rate using the formula: Drops per minute = (Volume * Drop factor) / (Time in minutes) Volume to be given: ml Drop factor: drops/ml Time: minuteshour(s) Related Tools Cefazolin Injection Metoclopramide 1 mg / ml Bromhexine 8 mg / 5 ml Tobramycin Injection Clindamycin Injection Amoxicillin + Clavulanate Injection (5:1 Ratio) Ertapenem Injection Amikacin Injection Sulfamethoxazole 40 mg + Trimethoprim 8 mg / ml Cefadroxil 125 mg / 5 ml Ketotifen 1 mg / 5 ml Cefdinir 125 mg / 5 ml Patch for Patch Sheet Ampicillin Injection Azithromycin 200 mg / 5 ml