Convert liter/day [L/d] to milliliter/minute [mL/min] Online | Free flow Converter

Day [L/d]


Liter per day (L/d) is a unit of volumetric flow rate that measures the amount of liquid passing through a system over a 24-hour period. One liter equals 1,000 cubic centimeters, so L/d quantifies how many liters of fluid flow or are consumed each day. This unit is widely used in water supply, wastewater management, agriculture, and medical applications to track daily fluid usage or delivery. For example, municipal water authorities often express household or industrial water consumption in L/d to plan supply, treatment, and storage efficiently. In agriculture, irrigation systems are designed based on the daily water requirements of crops, often calculated in liters per day. In healthcare, fluid intake or output for patients, such as intravenous fluids, is also monitored in L/d to ensure proper hydration and medical treatment. Compared to L/h, this unit provides a long-term perspective, suitable for planning and monitoring fluid systems over a full day. Using liters per day allows engineers, planners, and healthcare professionals to manage, optimize, and conserve fluid resources effectively, ensuring sustainability, efficiency, and reliability in both residential, agricultural, and industrial contexts.


/Minute [mL/min]


Milliliter per minute (mL/min) is a unit of volumetric flow rate that measures the volume of a liquid passing through a system every minute. One milliliter equals one-thousandth of a liter, so mL/min quantifies small fluid volumes at a moderate time scale, making it ideal for medical, laboratory, and precision engineering applications. In healthcare, mL/min is often used to control intravenous fluid delivery or infusion rates, ensuring patients receive accurate doses of medication or nutrients. In laboratory and chemical processes, this unit is critical for dispensing reagents in controlled amounts, maintaining the accuracy and reproducibility of experiments and reactions. Compared to mL/h, milliliter per minute allows for finer control and more immediate adjustments, which is essential in processes requiring continuous monitoring or rapid response. This unit is also used in microfluidic devices, pharmaceutical production, and analytical instruments where precise fluid flow is crucial. Using milliliters per minute enables professionals to track, regulate, and optimize fluid flow effectively, ensuring safety, consistency, and efficiency in applications where small deviations can have significant consequences.



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