Calculate the infusion rate per hour for IV medications based on volume and time
Learn how to use the Infusion Rate Per Hour Calculator for IV medication administration
The infusion rate per hour is a critical parameter in IV therapy that determines how quickly a medication or fluid should be administered to a patient. It's calculated by dividing the total volume of the infusion by the time over which it should be given.
For example, if you need to administer 500 mL of IV fluid over 4 hours, the infusion rate would be:
500 mL ÷ 4 hours = 125 mL/hour