Liter per Second to Cubic Meter per Second Converter

Liter per second (L/s) is a unit of volumetric flow rate representing the volume of fluid in liters passing through a given area per second. It equals 0.001 cubic meters per second, providing a convenient scale for moderate flow measurements.

The L/s unit developed with the widespread adoption of the liter as a practical volume unit. It became particularly useful for water supply systems, plumbing applications, and medium-scale fluid handling where cubic meters would be too large and milliliters too small.

L/s is commonly used in plumbing and water supply systems, irrigation, fire protection systems, and laboratory applications. It's standard for measuring flow rates in residential and commercial water systems, pump specifications, and hydraulic system design.

Cubic meter per second (m³/s) is the SI unit of volumetric flow rate, representing the volume of fluid passing through a given cross-sectional area per unit time. One cubic meter per second equals 1,000 liters per second.

The m³/s unit was established with the International System of Units (SI) as the standard scientific unit for volumetric flow rate. It became essential for hydraulic engineering, fluid mechanics, and large-scale flow measurements in rivers, pipelines, and industrial systems.

M³/s is used in hydraulic engineering, river flow measurements, large pipeline systems, and scientific research. It's standard for measuring discharge rates of rivers, flow capacity of large pumps, and in fluid mechanics calculations for major water treatment and distribution systems.