How to figure out CPP weighted GPA

This may seam like a dumb question but how are classes weighted? Does Cal poly look at your accumulative GPA or the weighted one? If its the weighted one how do I calculate it?

This question stands for both of the cal polys

SLO uses 9-11th grades with up to 8 semesters of extra honors points weighted for UC approved Honors (CA HS schools only) AP/IB or DE courses taken 10-11th grades. CP Pomona only uses 10-11th grades in the a-g courses instead of 9-11th.
Here is the calculator. All CSU’s use an eligibilty index to rank applicants by major. SLO uses MCA points instead.

https://www2.calstate.edu/apply/eligibility-index

@xgymnasticsx did you apply via the 2018 application or are you trying to figure out your GPA for your future application? If you submitted a 2018 application I believe our 9-11 a-g GPA is calculated on the PDF of our CP application located at https://www2.calstate.edu This GPA calculation also includes any reported middle school math and foreign language grades.