Princeton, NJ, United States

Princeton University
GPA Calculator

Free, AI-powered GPA calculator built for Princeton University students.

Upload your Princeton University syllabus and let AI extract every grading component. Track your grades in real time, simulate what-if scenarios, and get AI recommendations to optimize your GPA.

Princeton University enrolls approximately 5,000 undergraduate and graduate students.

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Princeton University uses a traditional 4.0 letter-grade scale with plus and minus modifiers, where both A+ and A correspond to a 4.00 GPA—a distinctive feature that means achieving the highest percentage does not yield a GPA advantage beyond a standard A. The scale spans from A+ (98–100%) down to F (0–59%), with granular distinctions at each letter level. For example, an A- earns 3.70, a B+ earns 3.30, and passing begins at D with 1.00. This system provides detailed feedback across the full range of student performance while maintaining the conventional 4.0 maximum, unlike institutions that assign 4.3 to an A+. Understanding these thresholds is essential for Princeton students tracking their academic standing and eligibility for honors or graduate programs.

Princeton University Grading Scale

US 4.0 Scale (+/-) with A+ — 4.0 scale

LetterRangeGPAStatus
A+98% – 100%4.0Pass
A93% – 97%4.0Pass
A-90% – 92%3.7Pass
B+87% – 89%3.3Pass
B83% – 86%3.0Pass
B-80% – 82%2.7Pass
C+77% – 79%2.3Pass
C73% – 76%2.0Pass
C-70% – 72%1.7Pass
D60% – 69%1.0Pass
F0% – 59%0.0Fail

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Tips for Princeton University Students

Know Your Grading Scale

Understanding Princeton University's grading scale is the first step toward academic success. Use GradeCompass.ai to automatically apply the correct scale and track your GPA in real time.

Plan Your Semester Early

Check Princeton University's academic calendar for key deadlines — registration, drop dates, and exam periods. Our What-If Simulator helps you plan scenarios before exams.

Leverage Campus Resources

Make the most of Princeton University's library, tutoring services, and office hours. Pair them with GradeCompass.ai's AI Grade Advisor to stay on track for your target GPA.

How It Works

Three simple steps to track your GPA at Princeton University.

1

Upload Your Syllabus

Drop your Princeton University syllabus PDF. Our AI reads it instantly — extracting courses, grading components, weights, and due dates.

2

AI Detects Your Grading Scale

GradeCompass.ai automatically identifies Princeton University and applies the US 4.0 Scale (+/-) with A+. No manual setup needed.

3

Track, Simulate & Optimize

See your live GPA, use What-If scenarios, and get AI recommendations on what scores you need to reach your target.

What-If GPA Simulator

Test hypothetical scores at Princeton University and see how they impact your GPA instantly.

AI Grade Advisor

Ask AI exactly what scores you need on remaining assignments at Princeton University to reach your target GPA.

Degree Progress

Track your degree requirements and see how many credits remain at Princeton University.

Frequently Asked Questions — Princeton University

What GPA scale does Princeton University use?
Princeton University uses a 4.0 letter-grade scale with plus and minus modifiers. Notably, both A+ (98–100%) and A (93–97%) are assigned a 4.00 GPA, meaning there is no GPA benefit for achieving the highest percentage range. The scale includes granular distinctions such as A- at 3.70, B+ at 3.30, and descends to F at 0.00 for scores below 60%.
How is GPA calculated at Princeton University?
GPA at Princeton is calculated by converting each letter grade to its corresponding point value—ranging from 4.00 for A+ or A down to 0.00 for F—then averaging these values across all courses, typically weighted by credit hours. For instance, an A- converts to 3.70, a B to 3.00, and a C+ to 2.30. The cumulative GPA reflects the mean of all course grades earned throughout a student's academic career.
What letter grade is 90% at Princeton University?
A score of 90% at Princeton University corresponds to an A-, which earns a GPA of 3.70. This sits just below the A range (93–97%) that yields a 4.00, illustrating the precision of Princeton's plus-minus system. Students scoring between 90–92% receive this A- designation across their coursework.
What is a 3.7 GPA at Princeton University?
A 3.7 GPA at Princeton University is equivalent to an A- letter grade, representing performance in the 90–92% range. This indicates excellent academic work that falls just short of the straight-A threshold. An A- reflects strong mastery of course material and is considered highly competitive for honors and graduate program admissions.
What is considered a good GPA at Princeton University?
At Princeton University, a GPA above 3.30 (B+ range) is generally considered good, while a 3.70 or higher (A- and above) is regarded as excellent. Given Princeton's rigorous academic standards and competitive environment, maintaining a GPA in the 3.5–4.0 range demonstrates strong scholarly achievement. Many honors distinctions and selective graduate programs seek candidates with GPAs at or above 3.70.
How do I convert Princeton University percentages to GPA?
To convert Princeton percentages to GPA, match your numerical score to the corresponding letter grade range, then apply the associated GPA value. For example, 88% falls in the B+ range (87–89%) and converts to 3.30, while 75% falls in the C range (73–76%) and converts to 2.00. Each grade band has defined percentage boundaries and fixed GPA points per Princeton's official scale.
What is the passing grade at Princeton University?
The passing grade at Princeton University is a D, which corresponds to scores between 60–69% and earns a 1.00 GPA. Any score below 60% results in an F with 0.00 GPA and does not earn credit. While D is technically passing, most departments and graduate programs require grades of C or higher for major requirements and prerequisites.
Where can I find Princeton University's official grading policy?
Princeton University's official grading policy is typically published in the undergraduate or graduate academic regulations section of the university's registrar website and student handbook. Students should consult these official resources or contact the Office of the Registrar directly for the most current and comprehensive grading standards. Departmental policies may also provide additional context for specific programs or courses.

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