Convert cubic meter/second [m^3/s] to gallon (US)/minute Online | Free flow Converter

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.

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.