1 cubic foot per second (cusec) is equivalent to approximately 28.3168 litres per second. This conversion is based on the fact that 1 cubic foot equals about 28.3168 litres.
To break this down further: a cusec measures the flow rate of water in cubic feet per second. Since we convert cubic feet to litres by using the conversion factor, we multiply the number of cubic feet by 28.3168 to get the equivalent volume in litres.
This information is particularly useful in fields such as hydrology and engineering, where understanding water flow rates is crucial. So, when dealing with water flow rates, being able to convert cusecs to litres allows for better planning and calculations in various projects.