Work out iv drip rate instantly with clear inputs, formula shown and shareable results.
Converts a volume and infusion time into a gravity drip rate using the giving set drop factor, and shows the equivalent pump rate.
Drip rate
Drops per minute = volume (mL) x drop factor (drops/mL) / time (minutes)
Educational estimate only. Not a substitute for professional clinical judgement, and must not be used to make treatment or dosing decisions.
It is printed on the giving set packaging: 20 drops/mL for a standard adult set, 15 for blood and 60 for a paediatric burette.
Counting the interval is easier than counting drops for a minute when the rate is slow.