The conversion from cubic foot per minute (CFM) to litre per hour (L/h) is a crucial measurement in various fields, including engineering, architecture, and environmental science. CFM represents the volume of air or gas flowing through a given area in one minute, typically measured in cubic feet. On the other hand, L/h measures the volume of a liquid or gas flowing through a pipe or system in one hour, expressed in litres. To convert CFM to L/h, we multiply the CFM value by 28.3168, as there are approximately 28.3168 litres in one cubic foot. This conversion is essential in calculating airflow rates, ventilation systems, and fluid dynamics in industrial, commercial, and residential settings.