Weighted and Unweighted GPA

I’m currently a junior in high school and I was a bit confused as to how colleges will calculate my GPA so I was wondering if any of you guys could help.

My school does not offer classes lower than the honors level. So when calculating my GPA, should I use the weighted or unweighted average? I see online that people say that honors classes should be weighted as well. However, on my report card, they are not weighted. My AP classes, on the other hand, are weighted.

How your GPA will be calculated will depend upon the college. If the college does not specify a specific GPA calculation, then use your Unweighted GPA as a gauge for being a competitive applicant.