Cal State Apply help with CSU transfer GPA

Hi everyone, does anyone know how to calculate transfer GPA? I have attended a few different schools and have some courses that do not have the ‘transferable’ check mark next to them. Do I include these courses in my GPA calculation?
Thanks

You only include CSU transferable course grades in your GPA calculation.

Thank you @Gumbymom and sorry for late reply. Would this be the GPA that the Cal State Apply application calculates for you? My CC uses all my grades for the calculation, even the ones from my previous college (I attended CU Boulder as an engineering student and wanted to change majors so I came back to California)

The GPA would be all CSU transferable courses even the CU Boulder courses if they are found to be CSU transferable.

@Gumbymom ahhh, I understand now…none of my Boulder classes have a transferable check mark next to them so maybe that’s why. Thanks so much