GPM to CFS Converter

Use our accurate GPM to CFS converter to quickly calculate gallons per minute (GPM) from cubic feet per second (CFS). Simply enter the CFS value, and get the corresponding flow rate in GPM instantly.

Formula to Convert CFS to GPM

The conversion from cubic feet per second (CFS) to gallons per minute (GPM) follows this formula:

GPM = CFS × 7.481 × 60

Where:

• GPM = Flow rate in gallons per minute
• CFS = Flow rate in cubic feet per second

Multiply the CFS value by 7.481 to convert cubic feet to gallons, then multiply by 60 to convert seconds to minutes.

Step-by-Step Guide to Calculate GPM from CFS

Follow these simple steps to manually calculate GPM from CFS:

• Determine the flow rate in cubic feet per second (CFS).
• Apply the formula: GPM = CFS × 7.481 × 60.
• Calculate the resulting gallons per minute (GPM).
• Verify your calculation using the converter tool above for accuracy.

Conversion Table: Cubic Feet Per Second (CFS) to Gallons Per Minute (GPM)