To find the drip rate without the drop factor:
You'll need the infusion volume (in mL) and the time it must be administered (in hours).
Now use the formula
Drip rate [mL/h] = Volume / Infusion time
If you want to convert it to mL/min, divide the result by 60.
Drip rate [mL/min] = Drip rate [mL/h]/60
Unfortunately, you cannot find the drops per minute value without the drop factor.
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