Convert acre-foot/year [ac*ft/y] to liter/hour [L/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 [L/h]

Liter per hour (L/h) is a unit of volumetric flow rate that measures the volume of liquid passing through a system in one hour. One liter equals 1,000 cubic centimeters, so L/h quantifies how many liters flow every sixty minutes. This unit is commonly used in industrial processes, water distribution, chemical dosing, and medical applications where fluid flow needs to be monitored or controlled on an hourly basis. For instance, in water treatment plants, pumps and pipelines are often rated in L/h to ensure the correct amount of water is delivered or treated each hour. In agriculture, irrigation systems may use L/h measurements to regulate water supply to crops efficiently. In medical settings, infusion pumps deliver precise amounts of medication or nutrients to patients, often measured in L/h for accurate dosage. Compared to L/d, liter per hour provides a finer temporal resolution, allowing better control of fluid delivery over shorter periods. Using L/h enables engineers, technicians, and healthcare professionals to monitor, manage, and optimize fluid flow, ensuring efficiency, accuracy, and reliability in a wide range of industrial, agricultural, and medical applications.