Convert milliliter/day [mL/d] to ounce (UK)/hour [oz (UK)/h] Online | Free flow Converter

Milliliter per day (mL/d) is a unit of volumetric flow rate that measures the volume of a liquid passing through a system over a 24-hour period. One milliliter equals one-thousandth of a liter, so mL/d quantifies very small daily fluid volumes, making it ideal for medical, laboratory, and precision dosing applications. In healthcare, mL/d is often used to monitor a patient’s fluid intake or output over a day, ensuring accurate hydration or medication delivery. In laboratory settings, chemical reactions or experiments that require slow, controlled addition of reagents use mL/d to maintain precision and reproducibility. Compared to L/d, this unit provides a much finer scale, suitable for situations where even minor deviations in volume can affect outcomes. It is also used in micro-irrigation systems, specialized industrial processes, and pharmaceutical manufacturing to measure minimal fluid flow accurately. Using milliliters per day allows scientists, engineers, and medical professionals to track, regulate, and optimize very low-volume fluid flows, ensuring consistency, safety, and reliability in sensitive applications where precision is critical.

Hour [oz (UK)/h]


Ounce per hour (UK) [oz (UK)/h] is a unit of volumetric or mass flow rate that measures the amount of fluid or material passing through a system every hour, based on the UK (Imperial) ounce. One UK ounce equals approximately 28.41 milliliters for fluid ounces or 28.35 grams for weight ounces. When expressed per hour, oz (UK)/h quantifies the flow of liquid or material over a sixty-minute period, making it suitable for laboratory, medical, and industrial applications that require precise, low-volume measurement. For example, in chemical or pharmaceutical laboratories, a reagent may be dispensed at 5 oz (UK)/h to ensure controlled reactions and accurate results. In medical settings, precise fluid or nutrient delivery may also use oz (UK)/h for patient safety. Compared to oz (UK)/day, this unit provides finer temporal resolution, allowing operators to monitor and adjust flows in real time. It is also used in small-scale production and industrial processes where maintaining exact flow rates is critical for quality control and efficiency. Using ounce (UK) per hour enables technicians, scientists, and healthcare professionals to measure, regulate, and optimize fluid or material flow, ensuring accuracy, safety, and reliable operation in sensitive applications.



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