GPA Calculator
Enter your course grades and credit hours to calculate your cumulative GPA on the 4.0 scale. Enter each course on a separate line in the format: grade, credits (e.g. "A, 3").
How GPA Calculator works
How GPA is calculated
GPA (Grade Point Average) is the weighted average of your grades, where each grade is weighted by the number of credit hours for that course. The formula is: GPA = Total Quality Points ÷ Total Credit Hours. Quality points for each course = grade points × credit hours. For example, an A (4.0) in a 3-credit course = 12.0 quality points.
The 4.0 grade scale
The standard US grading scale assigns point values to letter grades: A/A+ = 4.0, A- = 3.7, B+ = 3.3, B = 3.0, B- = 2.7, C+ = 2.3, C = 2.0, C- = 1.7, D+ = 1.3, D = 1.0, D- = 0.7, F = 0.0. Some institutions use variations — for example, awarding 4.3 for an A+. This calculator uses the standard scale.
Cumulative vs semester GPA
A semester GPA covers one term only. A cumulative GPA covers all terms combined. To calculate your cumulative GPA, enter all courses across all semesters. If you already know your cumulative GPA and want to see how a new semester affects it, you can include a "dummy" line with your current GPA as the grade and your total prior credits.
Latin honours thresholds
Most US universities use GPA thresholds for graduation honours: Summa Cum Laude typically requires a 3.9+ GPA, Magna Cum Laude 3.7+, and Cum Laude 3.5+. Exact cutoffs vary by institution. Dean's List is usually awarded for a semester GPA of 3.5 or higher, often with a minimum of 12 credit hours.
Frequently asked questions
How do I calculate my GPA?
Multiply each course grade point value by its credit hours to get quality points. Add all quality points together, then divide by total credit hours. For example: A (4.0) × 3 credits = 12.0, B+ (3.3) × 4 credits = 13.2, C (2.0) × 3 credits = 6.0. Total: 31.2 quality points ÷ 10 credits = 3.12 GPA.
What is a good GPA?
A 3.0 GPA (B average) is generally considered good. A 3.5+ is very good and may qualify for honours. A 3.7+ is excellent. For graduate school applications, most programmes expect a minimum of 3.0, with competitive programmes looking for 3.5+. For law school and medical school, a 3.7+ GPA is typically competitive.
Does an A+ give more than 4.0?
On the standard 4.0 scale, both A and A+ are worth 4.0 points. Some institutions award 4.3 for A+ (on a 4.3 scale), but this is less common. This calculator uses the standard 4.0 scale where A+ = A = 4.0.
How do pass/fail courses affect GPA?
Pass/fail courses typically do not count toward your GPA. The credits count toward your total credit hours for graduation but are excluded from the GPA calculation. A failing grade in a pass/fail course may still count as an F and affect your GPA — check your institution's policy.
Can I raise my GPA by retaking a course?
Most institutions allow grade replacement — the new grade replaces the old one in your GPA calculation, though the original grade may still appear on your transcript. Some institutions average both attempts. Retaking courses is one of the most effective ways to improve a GPA, especially if the original grade was low in a high-credit course.
What GPA do I need for graduate school?
Minimum GPA requirements vary: most master's programmes require 3.0+, competitive programmes 3.5+. Medical schools look for 3.7+, law schools 3.5+ for top programmes. Business schools (MBA) are more holistic but a 3.3+ is typical. Research experience, test scores, and recommendations also matter significantly.
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