Convert acre-foot/hour [ac*ft/h] to gallon (US)/minute Online | Free flow Converter

Hour [ac·ft/h]

Acre-foot per hour [ac·ft/h] is a unit of volumetric flow rate commonly used in hydrology, irrigation, and water resource engineering. One acre-foot represents the volume of water needed to cover one acre of land to a depth of one foot, approximately 1,233 cubic meters or 325,851 gallons. When expressed per hour, ac·ft/h measures the water volume delivered, consumed, or flowing through a system within a single hour. This unit is particularly useful for managing high-capacity water distribution systems, including canals, reservoirs, and municipal or industrial supply networks, where monitoring short-term flow is essential. For example, a hydroelectric dam releasing 10 ac·ft/h discharges enough water to cover ten acres to a depth of one foot every hour, assisting operators in controlling water levels and power generation. It is also applied in flood control, irrigation scheduling, and industrial water use where precise flow rates are critical. Compared to ac·ft/d or ac·ft/y, acre-foot per hour provides finer temporal resolution, allowing for rapid adjustments and better system management. Using ac·ft/h enables engineers and water managers to monitor, regulate, and optimize water flow, ensuring efficiency, safety, and sustainability in diverse water resource applications.

Minute [gal (US)/min]

Gallon per minute (US) [gal (US)/min] is a unit of volumetric flow rate that measures the volume of liquid passing through a system every minute, using the US liquid gallon as the standard. One US gallon equals approximately 3.785 liters, so gal (US)/min quantifies the amount of fluid flowing in sixty seconds. This unit is widely used in industrial processes, water supply systems, firefighting, and chemical dosing where higher flow rates must be monitored and controlled precisely. For example, in water distribution networks, gal (US)/min is used to design pumps and pipelines to meet peak demand and ensure adequate water delivery. In industrial applications, it regulates the flow of liquids in processes such as cooling, chemical mixing, or fuel supply. Firefighting equipment often specifies flow rates in gal (US)/min to ensure sufficient water is delivered quickly to control fires. Compared to gal (US)/h, gallon per minute provides a much finer temporal resolution, allowing real-time monitoring and control of high-volume flows. Using gal (US)/min enables professionals to measure, manage, and optimize fluid transport effectively, ensuring operational efficiency, safety, and accurate delivery in both industrial and municipal contexts.