Cubic Foot Per Second

Cubic foot per second (ft³/s or CFS) is a standard unit of volumetric flow rate that quantifies how many cubic feet of fluid pass a given point each second, making it essential for measuring and managing fluid movement in engineering, hydrology, and HVAC applications. This unit directly indicates the speed of water, air, or other gases through pipes, channels, and ducts, allowing designers to size equipment, calculate pressure drops, and predict system performance with precision. In practical contexts such as river discharge monitoring, irrigation planning, and industrial process control, CFS provides a clear, comparable metric for assessing resource availability and system efficiency. Its scientific relevance extends to fluid dynamics research and environmental modeling, where accurate flow‑rate data underpin simulations, safety analyses, and regulatory compliance.

Cubic Foot Per Second

45 Available Conversions

Quick Conversions

Cubic Foot Per Second to Centilitre Per Second Cubic Foot Per Second to Cubic Centimeter Per Second Cubic Foot Per Second to Cup Per Second Cubic Foot Per Second to Decilitre Per Second Cubic Foot Per Second to Cubic Decimeter Per Year Cubic Foot Per Second to Cubic Decimeter Per Day Cubic Foot Per Second to Cubic Decimeter Per Hour Cubic Foot Per Second to Cubic Decimeter Per Minute Cubic Foot Per Second to Cubic Decimeter Per Second Cubic Foot Per Second to Fluid Ounce Per Hour Cubic Foot Per Second to Fluid Ounce Per Minute Cubic Foot Per Second to Fluid Ounce Per Second Cubic Foot Per Second to Cubic Foot Per Hour Cubic Foot Per Second to Cubic Foot Per Minute Cubic Foot Per Second to Gallon Per Hour Cubic Foot Per Second to Gallon Per Minute Cubic Foot Per Second to Gallon Per Second Cubic Foot Per Second to Cubic Inch Per Hour Cubic Foot Per Second to Cubic Inch Per Minute Cubic Foot Per Second to Cubic Inch Per Second Cubic Foot Per Second to Kilolitre Per Hour Cubic Foot Per Second to Kilolitre Per Minute Cubic Foot Per Second to Kilolitre Per Second Cubic Foot Per Second to Cubic Kilometer Per Second Cubic Foot Per Second to Litre Per Year Cubic Foot Per Second to Litre Per Day Cubic Foot Per Second to Litre Per Hour Cubic Foot Per Second to Litre Per Minute Cubic Foot Per Second to Litre Per Second Cubic Foot Per Second to Cubic Meter Per Year Cubic Foot Per Second to Cubic Meter Per Day Cubic Foot Per Second to Cubic Meter Per Hour Cubic Foot Per Second to Cubic Meter Per Minute Cubic Foot Per Second to Cubic Meter Per Second Cubic Foot Per Second to Millilitre Per Second Cubic Foot Per Second to Cubic Millimeter Per Second Cubic Foot Per Second to Pint Per Hour Cubic Foot Per Second to Pint Per Minute Cubic Foot Per Second to Pint Per Second Cubic Foot Per Second to Quart Per Second Cubic Foot Per Second to Tablespoon Per Second Cubic Foot Per Second to Teaspoon Per Second Cubic Foot Per Second to Cubic Yard Per Hour Cubic Foot Per Second to Cubic Yard Per Minute Cubic Foot Per Second to Cubic Yard Per Second