Quick Comparison
| Aspect | Unweighted GPA | Weighted GPA |
|---|---|---|
| Scale | 0.0 - 4.0 | 0.0 - 5.0 (or higher) |
| Course Difficulty | Not considered | Considered |
| Calculation | All courses equal | Honors/AP get bonus points |
| College Preference | Often preferred | Shows course rigor |
Unweighted GPA
What is Unweighted GPA?
Unweighted GPA treats all courses equally, regardless of difficulty. It uses the standard 4.0 scale where an A is always worth 4.0 points, whether it's in a regular class or an Advanced Placement (AP) course.
Unweighted GPA Scale
| Letter Grade | Points |
|---|---|
| A | 4.0 |
| B | 3.0 |
| C | 2.0 |
| D | 1.0 |
| F | 0.0 |
Weighted GPA
What is Weighted GPA?
Weighted GPA gives extra points for more challenging courses like Honors, Advanced Placement (AP), or International Baccalaureate (IB) classes. This system recognizes that earning an A in AP Chemistry is more challenging than earning an A in regular Chemistry.
Common Weighted GPA Scale
| Course Type | A | B | C | D | F |
|---|---|---|---|---|---|
| Regular | 4.0 | 3.0 | 2.0 | 1.0 | 0.0 |
| Honors | 4.5 | 3.5 | 2.5 | 1.5 | 0.0 |
| AP/IB | 5.0 | 4.0 | 3.0 | 2.0 | 0.0 |
Calculation Examples
Student A - Course Load
- AP Math: A (5.0 weighted, 4.0 unweighted)
- Honors English: A (4.5 weighted, 4.0 unweighted)
- Regular Science: B (3.0 both systems)
- Regular History: A (4.0 both systems)
Weighted GPA: (5.0+4.5+3.0+4.0)/4 = 4.125
Unweighted GPA: (4.0+4.0+3.0+4.0)/4 = 3.75
College Admissions Perspective
Which Do Colleges Prefer?
Most colleges recalculate GPAs using their own methods, but they generally consider:
- Course Rigor: Taking challenging courses shows academic ambition
- Unweighted GPA: Provides a standardized comparison across schools
- Context: Your GPA within the context of your school's offerings
- Trends: Improvement over time is valued
Recommendations
For Students
Take challenging courses you can handle well. A B in an AP course often looks better than an A in a regular course.
For Parents
Understand your school's weighting system and help your student make informed course selections.
For College Planning
Focus on both GPA types - maintain high grades while taking rigorous courses when possible.