is a gpa of 4.0 good?
In general, a 4.0 is the ideal GPA, as it means you've worked hard to achieve A's in all of your classes. In the case of unweighted GPAs, a 4.0 is as good as it gets. If your school uses a weighted grading scale, taking the difficulty level of the classes into consideration, the highest GPA would be a 4.5 or even 5.0.