Csu Gpa Help

I know these are as common as flies but… I understand the A-G grading system but my school grades in trimesters. Do I enter in my end of year average or every single grade i have recieved for every trimester from 10-11? Thank you

The following calculator is for the UC GPA but the CSU GPA is the same as the UC Capped Weighted GPA and you can enter in your trimester grades, you just cap your Honors points at 8 semesters or 12 trimesters to get your CSU GPA.

https://rogerhub.com/gpa-calculator-uc/