Intravenous therapy is a cornerstone of modern medical care, allowing fluids, medications, and nutrients to be delivered directly into the bloodstream. While infusion pumps are widely used in many healthcare settings, manual IV administration through gravity-driven sets remains common, particularly in resource-limited environments, emergency care, and transport situations. The IV drip rate calculator provides a simple method to determine the correct number of drops per minute required for safe and effective infusion.

The drip rate is influenced by three main factors: the volume of fluid prescribed, the total time over which it must be delivered, and the drop factor of the IV tubing (commonly 10, 15, 20, or 60 drops per mL). Miscalculating the rate can lead to serious clinical consequences. If the infusion is too fast, patients may experience fluid overload, electrolyte imbalance, or toxicity from rapid medication delivery. If it is too slow, dehydration, inadequate medication levels, or treatment delays may occur.

The IV drip rate calculator standardizes this process, reducing errors and improving safety. It also assists healthcare workers in quickly adjusting infusion rates in real time, especially when precise infusion pumps are not available. Although it is primarily used in hospitals, it has applications in field medicine, ambulatory care, and even at-home therapy under supervision.