The unweighted GPA caps at 4.0 and treats every course identically. The weighted GPA raises the ceiling by adding bonus points for harder courses, allowing students who take rigorous classes to score above 4.0. The formula for both is the same: sum of (grade points times credit hours) divided by total credit hours. To track your GPA across multiple semesters, use our cumulative GPA calculator.
| Course Type | Bonus |
|---|---|
| Regular | 0.0 |
| Honors | +0.5 |
| AP | +1.0 |
| IB | +1.0 |
Bonus adds to grade points before the credit-weighted average. A B+ in AP = 3.3 + 1.0 = 4.3 weighted grade points.
Worked example: English (A, Regular, 1 cr), AP Biology (B+, AP, 1 cr), Honors Math (A-, Honors, 1 cr):
GPA is one signal among several: most selective schools also weigh SAT scores and ACT scores alongside GPA. But the ranges below reflect where most admitted students fall by selectivity tier.
| Unweighted GPA | Selectivity Tier | Typical Context |
|---|---|---|
| 3.9 – 4.0 | Most selective (top 20) | Ivy League, MIT, Stanford, Caltech |
| 3.7 – 3.9 | Highly selective (top 50) | Top liberal arts, flagship honors programs |
| 3.5 – 3.7 | Selective (top 100) | Most major state and private universities |
| 3.0 – 3.5 | Competitive | Large state universities, many 4-year schools |
| Below 3.0 | Open access or 2-year | Community colleges, open enrollment programs |
Most colleges recalculate GPA using only core academic courses (English, math, science, social studies, world language). Gym, music, and elective courses are often excluded. Your official college-calculated GPA may differ from the result above.
Researches and verifies the formulas, methodology, and source data behind each calculator on CalculatorFlux. All tools are built and checked against the cited references before publication.