Enter the total cubic feet per second (CFS) into the GPM from CFS Calculator. The calculator will evaluate the GPM from CFS.

## GPM from CFS Formula

The following two example problems outline the steps and information needed to calculate the GPM from CFS.

GPM = CFS * 7.481 * 60

Variables:

- GPM is the GPM from CFS (gallons per minute)
- CFS is the total cubic feet per second (CFS)

To calculate GPM from CFS, multiply the cubic feet per second by 7.481 then again to 60.

## How to Calculate GPM from CFS?

The following steps outline how to calculate the GPM from CFS.

- First, determine the total cubic feet per second (CFS).
- Next, gather the formula from above = GPM = CFS * 7.481 * 60.
- Finally, calculate the GPM from CFS.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

total cubic feet per second (CFS) = 30

GPM = CFS * 7.481 * 60** **= ?