Numeric GPA Reference — 4.33 Scale
4.33 GPA — perfect score on
the 4.33 scale.
A 4.33 GPA is the absolute maximum on the 4.33 scale — achievable only with exclusively A+ grades. It is the only GPA value that exceeds 4.0 in the US grading system. Enter your GPA to compare.
Adjacent GPA values and grade equivalents
What it means
4.33 GPA on the
US 4.33 Scale
A 4.33 GPA exists only on the 4.33 scale, which extends the standard 4.0 maximum by awarding A+ grades 4.33 quality points instead of 4.0. The absolute maximum on the 4.33 scale — 4.33 requires exclusively A+ grades; it's the only GPA value that exceeds 4.0 in the US system.
On the 4.33 scale, A+ = 4.33 pts and A = 4.0 pts per credit. A cumulative GPA of 4.33 means the weighted average of all your courses — mixing A+ (4.33) and A (4.0) grades — equals 4.33.
Scale context
4.33 GPA in context
| Grade | 4.33 Scale | 4.0 Scale |
|---|---|---|
| A+ | 4.33 | 4.0 |
| A | 4.0 | 4.0 |
| A− | 3.67 | 3.7 |
| B+ | 3.33 | 3.3 |
| B | 3.0 | 3.0 |
Common questions
4.33 GPA — FAQ
What letter grade is a 4.33 GPA?
A 4.33 GPA is the maximum on the 4.33 scale, corresponding to A+ in every course. A+ earns 4.33 quality points per credit on the 4.33 scale — the only GPA value above 4.0 in the US grading system.
Is a 4.33 GPA possible?
Yes — exclusively on the 4.33 scale, and only if a student earns A+ (4.33 pts) in every single course. One A grade (4.0 pts) instead of A+ (4.33 pts) will pull the cumulative GPA below 4.33.
How does 4.33 GPA differ from 4.0 GPA?
On the 4.0 scale, 4.0 is the ceiling (A = A+ = 4.0 pts). On the 4.33 scale, 4.33 is the ceiling (A+ = 4.33 pts, A = 4.0 pts). A 4.33 GPA literally cannot exist on a standard 4.0-scale institution.
What percentage is a 4.33 GPA?
A 4.33 GPA requires exclusively A+ grades, which most institutions define as 97–100%. It is the highest academic achievement on the 4.33 grading system.
Why do some schools use 4.33 instead of 4.0?
The 4.33 scale extends the 4.0 scale to numerically reward A+ performance. On a 4.0 scale, A+ and A earn identical GPA points (4.0). The 4.33 scale lets A+ earn 4.33, creating a measurable distinction for the highest performers.
Does a 4.33 GPA appear on all college transcripts?
No. A 4.33 GPA is only possible at institutions using the 4.33 scale, where A+ is worth 4.33 points versus 4.0 for A. Most US universities cap GPA at 4.0, so 4.33 is unachievable there. When applying to graduate programs or jobs, a 4.33 from a 4.33-scale institution can be misread; graduate programs may normalize it to their own scale. Always note the scale your GPA was earned on and be prepared to explain the distinction. For credential evaluators, they typically convert to a standard 4.0 scale.
Sources
Data and
references
The 4.33 grading scale is documented in institutional registrar publications extending the standard 4.0 scale to accommodate A+ differentiation. NCES IPEDS: nces.ed.gov/ipeds. College Scorecard: collegescorecard.ed.gov.
Related reading: Can Weighted GPA Go Above 4.0? · 5.0 Scale vs 4.0 Scale Explained · Weighted vs Unweighted GPA