Enter the total cc/rev and the total rotational speed (RPM) into the GPM from CC/REV Calculator. The calculator will evaluate the GPM from CC/REV. 

GPM from CC/REV Formula

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

GPM = CC/REV / 3785 * RPM


  • GPM is the GPM from CC/REV (gallons per minute)
  • CC/REV is the total cc/rev 
  • RPM is the total rotational speed (RPM) 

To calculate GPM from CC/rev, divide the cc/rev by 3785 then multiply by the RPM.

How to Calculate GPM from CC/REV?

The following steps outline how to calculate the GPM from CC/REV.

  1. First, determine the total cc/rev. 
  2. Next, determine the total rotational speed (RPM). 
  3. Next, gather the formula from above = GPM = CC/REV / 3785 * RPM.
  4. Finally, calculate the GPM from CC/REV.
  5. 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 cc/rev = 5

total rotational speed (RPM) = 1500

GPM = CC/REV / 3785 * RPM = ?