Convert barrel (US)/second to liter/hour [L/h] Online | Free flow Converter

Second [bbl (US)/s]


Barrel per second (US) [bbl (US)/s] is a unit of volumetric flow rate used in the oil and gas industry to measure the volume of crude oil or petroleum products passing through a system every second. One US barrel equals approximately 159 liters, so bbl (US)/s quantifies the number of barrels flowing per second, making it suitable for high-volume, large-scale operations. This unit is commonly applied in pipelines, refineries, and emergency release systems where rapid, continuous monitoring of oil flow is essential. For example, a pipeline delivering 2 bbl (US)/s transports two barrels of crude oil every second, allowing engineers to manage system capacity, prevent overloads, and ensure operational safety. It is also used in industrial processes to regulate crude input for high-speed refining and chemical processing. Compared to bbl (US)/min, bbl (US)/h, or bbl (US)/d, barrel per second provides real-time, high-resolution data, enabling immediate adjustments and precise control of massive fluid flows. Using bbl (US)/s allows oil and energy professionals to monitor, manage, and optimize high-volume crude transport, ensuring efficiency, reliability, and safety in critical energy infrastructure and industrial applications.


/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.



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