The conversion from cubic foot per hour (CFH) to litre per second (LPS) is a crucial measurement in various fields, including engineering, architecture, and environmental science. One cubic foot per hour is equivalent to approximately 0.000159 cubic metres per second or 0.159 litres per second. This conversion represents the rate at which a fluid flows through a given area over a specified period. In practical applications, CFH to LPS conversion is used to measure the flow rate of water in pipes, pumps, and other fluid handling systems, ensuring efficient and safe operation. In scientific research, this conversion is also essential for studying fluid dynamics, hydrology, and climate change, where accurate measurement of water flow is critical for understanding and predicting environmental phenomena.