In my experience, comparing GPA from school-to-school is of little value since one has to consider the various scales ranging from 4.0-6.0 and which classes to weight, whether A+ is a bump or A is the highest, …
To this end, it is easy to calculate a UF admissions GPA using the guidance here: Freshman Student Profile - University of Florida
GPA Recalculation Process
The above range represents the core, weighted GPA on a 4.0 scale that UF calculates as part of the evaluation process. Dual-enrollment courses in core areas and any AP, IB or AICE classes receive an extra 1.0 credit weight, meaning that an A is worth a 5.0 on a 4.0 scale. Pre-AICE, pre-AP, pre-IB and Honors classes receive a 0.5 credit weight, meaning that an A is worth a 4.5 on a 4.0 scale.
UF is fairly transparent given they publish admitted student profiles whereas many schools publish enrolled profiles. Although often conflated, they are not the same- the former being who they accept, the latter representing the yield ( often non-representative sample of admits).