GPA Converter & Grade Scale
Convert between letter grades, standard 4.0 grade point values, weighted honors/AP scales, and percentage marks. Select any grade below to view its admissions profile and improvement plan.
Letter Grades ⇄ 4.0 GPA Scale
Flawless Academic Mastery
An A+ is the highest possible letter grade achievable in US academic institutions, reflecting complete mastery of course objectives, analytical precision, and flawless exam execution.
Superior Academic Achievement
An A letter grade represents exemplary mastery of course curricula, rigorous analytical reasoning, and consistent performance across midterms, finals, and major coursework.
High Academic Distinction
An A- grade corresponds to 3.7 grade points on the standard 4.0 scale. It signals thorough comprehension of course material with only minor lapses in examination details.
Above-Average Proficiency
A B+ is an above-average grade indicating solid grasp and reliable competence across core curriculum themes, earning 3.3 grade points on the 4.0 scale.
Competent Academic Mastery
A B grade represents solid, dependable comprehension of syllabus material, equating to an even 3.0 grade point average on the unweighted 4.0 scale.
Satisfactory with Growth Potential
A B- earns 2.7 quality points and sits near the nationwide median for college undergraduate coursework.
Fair / Marginally Above Passing
A C+ grants 2.3 grade points on the standard scale, indicating basic familiarity with course concepts accompanied by noticeable gaps in analytical depth or technical execution.
Average Passing Standard
A grade of C awards 2.0 grade points. In almost all American universities, a 2.0 cumulative GPA represents the minimum threshold to remain in good academic standing and graduate.
Sub-Standard / Conditional Pass
A C- provides 1.7 grade points. In many undergraduate major sequences, a C- will not fulfill major prerequisite criteria and demands a retake.
Deficient Passing
A D+ earns 1.3 points per credit hour. While technically passing for general elective credit, it triggers academic warning flags if repeated.
Barely Passing
A D grade corresponds to 1.0 quality point. It is the lowest possible mark that still awards academic credit towards general degree requirements.
Failing / No Credit Awarded
An F grade awards 0.0 grade points and zeroes out credit completion for the course, while the credit hours remain counted in the cumulative GPA denominator.
GPA Landmarks & National Benchmarks
A / A+ Average
A 4.0 GPA represents a perfect academic record across every semester course, demonstrating peak academic discipline, intellect, and execution.
A- Average
A 3.7 GPA places a student squarely within the high honors tier, qualifying for Magna Cum Laude distinctions at most prestigious US colleges.
B+ to A- Blend
A 3.5 GPA is widely recognized as the classic cutoff for Dean’s List, Greek life academic honors, and Cum Laude graduation distinction.
B Average
A 3.0 GPA represents the golden baseline for collegiate success. It satisfies standard financial aid requirements, NCAA athletics, and graduate school minimum entry cutoffs.
C+ / B- Blend
A 2.5 GPA is above minimum graduation thresholds, but falls below selective graduate school filters and corporate recruitment cutoffs.
C Average
A 2.0 GPA represents the absolute minimum cumulative average required to remain in good academic standing and earn an undergraduate diploma at most US universities.
Master Grade Conversion Table
Official AACRAO standard mapping across unweighted 4.0 and weighted 5.0 scoring systems.
| Letter Grade | Standard 4.0 | Honors (+0.5) | AP/IB (+1.0) | Percentage | Admissions Competitiveness |
|---|---|---|---|---|---|
| A+ | 4.0 | 4.5 | 5.0 | 97–100% | Flawless Academic Mastery |
| A | 4.0 | 4.5 | 5.0 | 93–96% | Superior Academic Achievement |
| A- | 3.7 | 4.2 | 4.7 | 90–92% | High Academic Distinction |
| B+ | 3.3 | 3.8 | 4.3 | 87–89% | Above-Average Proficiency |
| B | 3.0 | 3.5 | 4.0 | 83–86% | Competent Academic Mastery |
| B- | 2.7 | 3.2 | 3.7 | 80–82% | Satisfactory with Growth Potential |
| C+ | 2.3 | 2.8 | 3.3 | 77–79% | Fair / Marginally Above Passing |
| C | 2.0 | 2.5 | 3.0 | 73–76% | Average Passing Standard |
| C- | 1.7 | 2.2 | 2.7 | 70–72% | Sub-Standard / Conditional Pass |
| D+ | 1.3 | 1.8 | 2.3 | 67–69% | Deficient Passing |
| D | 1.0 | 1.5 | 2.0 | 63–66% | Barely Passing |
| F | 0.0 | 0.0 | 0.0 | Below 60% | Failing / No Credit Awarded |