Convert acre-foot/year [ac*ft/y] to ounce (UK)/hour [oz (UK)/h] Online | Free flow Converter

t/Year [ac·ft/y]


Acre-foot per year [ac·ft/y] is a unit of volumetric flow rate commonly used in hydrology, water resource management, and irrigation planning. One acre-foot represents the volume of water required to cover one acre of land to a depth of one foot, which is approximately 1,233 cubic meters or 325,851 gallons. When expressed per year, ac·ft/y quantifies the total water volume delivered, used, or available over a 12-month period. This unit is particularly useful for managing large-scale water supplies, such as reservoirs, rivers, or agricultural irrigation systems, providing a standardized measure to estimate annual water availability and consumption. For example, an irrigation system supplying 500 ac·ft/y delivers enough water to cover 500 acres to a depth of one foot over a year. It is also used to plan municipal water supply, allocate water rights, and forecast long-term resource needs. Compared to daily or monthly flow units, acre-foot per year gives a macro-level perspective, suitable for long-term planning, resource management, and sustainability assessments. Using ac·ft/y enables engineers, hydrologists, and policymakers to monitor, manage, and optimize water resources, ensuring efficient allocation and conservation for agricultural, municipal, and industrial use.


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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