Unweighted GPA
An unweighted GPA usually uses the same grade-point value regardless of course difficulty. An A is often about 4.0 whether the class is standard, honors or advanced. This makes the average simple but does not directly reward course rigor.
Weighted GPA
A weighted system adds grade points for selected advanced courses. One school might award 5.0 for an A in an AP class; another might add 0.5 for honors and 1.0 for AP. There is no universal weighted scale.
Why one student can have two GPAs
A transcript can report both numbers. The unweighted GPA emphasizes grades across classes. The weighted GPA also reflects the school’s policy on advanced coursework. Both can describe the same academic record from different perspectives.
Worked example
If a student earns A grades in four equal-credit classes and one class receives an extra weighted point, the unweighted GPA may remain 4.0 while the weighted GPA rises above 4.0. The exact value depends on the school’s weighting rules.
Compare scales before comparing students
Two 4.4 weighted GPAs from different schools may not be equivalent because the available courses and formulas differ. Colleges and scholarship programs may recalculate grades using their own method.
Course rigor is not captured by one number
Even weighted GPA cannot fully describe an academic record. Schools offer different advanced courses, weighting rules differ, and students face different schedules. That is why many admissions processes read the transcript and course context rather than relying on one weighted number alone.
Related resources
Reviewed: October 2026. CurioLift explanations are educational; when a school, instructor or required style guide uses different rules, those rules take priority.