Convert liter/hour [L/h] to cubic meter/second [m^3/s] Online | Free flow Converter

/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.

Cubic Meter/Second [m³/s]

Cubic meter per second (m³/s) is a standard unit of volumetric flow rate, representing the volume of a fluid—liquid or gas—that passes through a given cross-sectional area per second. One cubic meter corresponds to a cube with sides of one meter in length, so when measured per second, it quantifies how many such cubic meters move through a system every second. This unit is widely used in hydrology, fluid mechanics, and engineering, including applications such as river flow measurement, pipeline transport, and ventilation systems. In hydrology, for example, the flow of a river or stream is often expressed in m³/s to understand water availability, flood potential, or for designing dams and irrigation systems. In industrial settings, it helps engineers design pumps, fans, and piping systems to ensure efficient transport of fluids. Because it measures volumetric flow, it can be converted into mass flow rate if the fluid’s density is known, enabling calculations related to energy transfer, heating, or cooling. The cubic meter per second is a crucial unit for planning, monitoring, and managing fluid systems, ensuring safety, efficiency, and sustainability in both natural and engineered environments.