Liter per Second to Cubic Foot per Minute 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 foot per minute (ft³/min or CFM) is a unit of volumetric flow rate representing the volume of fluid in cubic feet passing through a given area per minute. It's one of the most common flow rate units in American HVAC and industrial applications.

The CFM unit became standard in American HVAC and industrial applications as it provided convenient numerical values for air handling systems, ventilation, and medium-scale industrial processes. It was particularly important in the development of modern air conditioning and ventilation systems.

CFM is extensively used in HVAC systems, air compressors, ventilation design, and industrial air handling. It's standard for air conditioner specifications, fan ratings, compressed air systems, and building ventilation requirements in the United States.