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College GPA Calculator

Enter your courses, grades, and credit hours to calculate your semester GPA and cumulative GPA instantly. Supports multiple semesters, percentage mode, and previous GPA rollover — all on the standard 4.0 scale.

4.0 Scale Live Calculation Free & No Signup Shareable Results
Letter Grade %
Equal credits (no weighting)

Semester GPA

— / 4.00
2.0 3.0 3.5 4.0

Total Credits

—

Quality Points

—

GPA Thresholds

3.50 – 4.00 Dean's List
3.00 – 3.49 Good Standing
2.00 – 2.99 Satisfactory
0.00 – 1.99 Below Average

GPA Planning: What Grades Do I Need?

Enter your current GPA and credits, then set a target GPA to see what average grade you need going forward.

How College GPA Works

Your college GPA is a single number that summarizes your academic performance across all graded coursework. Nearly every U.S. college and university uses the 4.0 scale, where A equals 4.0 points, B equals 3.0, C equals 2.0, D equals 1.0, and F equals 0.0. Plus and minus grades introduce intermediate values: an A- is 3.7, a B+ is 3.3, and so on down the scale.

To compute your GPA, each course's letter grade is first converted to grade points. Those grade points are then multiplied by the course's credit hours to produce quality points. Your semester GPA equals the total quality points divided by the total credit hours taken that semester. A 4-credit calculus course therefore has four times the impact on your GPA as a 1-credit physical education requirement.

Your cumulative GPA extends this calculation across all semesters. It is not an average of your semester GPAs — it is a single weighted average of every quality point you have ever earned, divided by every graded credit hour you have completed. This is why recovering a low GPA becomes progressively harder the further along you are in your degree: each new semester contributes a smaller fraction of your total credit hours.

Grades of P (Pass), W (Withdrawal), and I (Incomplete) are excluded from the GPA calculation at virtually all institutions. If your college has a grade forgiveness or grade replacement policy for repeated courses, only the most recent grade counts — but check your specific school's academic regulations since these policies vary.

Understanding the 4.0 GPA Scale

The 4.0 scale is a standardized system used to compare academic performance across different institutions and course loads. Here is the complete grade point mapping used by this calculator:

Grade Points Percentage
A+ / A 4.0 93–100%
A- 3.7 90–92%
B+ 3.3 87–89%
B 3.0 83–86%
B- 2.7 80–82%
C+ 2.3 77–79%
C 2.0 73–76%
C- 1.7 70–72%
D+ 1.3 67–69%
D 1.0 63–66%
D- 0.7 60–62%
F 0.0 < 60%

P (Pass), W (Withdrawal), and I (Incomplete) grades are excluded from GPA calculations.

Frequently Asked Questions

A GPA of 3.0 or above is considered good standing at most colleges. A 3.5 or above typically qualifies students for the Dean's List and is competitive for many scholarships. A 3.7 or above is considered excellent and positions you well for graduate school applications, honors at graduation (such as Magna Cum Laude or Summa Cum Laude), and top internship or job opportunities.
College GPA is calculated by converting each letter grade to grade points (A = 4.0, B = 3.0, etc.), multiplying by credit hours to get quality points, then dividing total quality points by total credit hours. For example: an A in a 3-credit course = 12 quality points. An A- in a 4-credit course = 14.8 quality points. Sum all quality points, divide by total credits, and you have your GPA.
Most colleges and universities require a minimum cumulative GPA of 2.0 to remain in good academic standing. Falling below 2.0 can result in academic probation, loss of financial aid eligibility, or suspension. Some programs — such as nursing, education, or engineering — may require a higher GPA of 2.5 or 3.0 to continue in the major. Always check your institution's specific requirements.
Yes. Use the "Include Previous GPA" tab on this calculator. Enter your existing cumulative GPA and total credits completed, then add your current semester's courses. The calculator automatically combines your previous academic record with your new courses to show your updated cumulative GPA in real time.
Semester GPA reflects only the courses taken during a single term — it resets each semester. Cumulative GPA is the running weighted average of all courses taken across every semester you have completed. Your transcript shows both: semester GPA lets you see term-by-term performance, while cumulative GPA is what graduate schools, employers, and honor societies use to evaluate your overall academic record.
Yes, in most cases college GPA includes all graded courses. Pass/Fail courses and official withdrawals (W) are excluded from the GPA calculation. If your college has a grade forgiveness or grade replacement policy for repeated courses, the earlier grade may be excluded — check your school's specific academic policy. Incomplete grades (I) are typically excluded until a final grade is assigned.
Most graduate programs require a minimum undergraduate GPA of 3.0 for admission. Top research programs and highly competitive schools typically expect 3.5 or higher. Professional programs — such as top MBA, medical, and law schools — often see successful applicants with GPAs of 3.6 to 3.9. Some programs also evaluate your GPA in your major field separately from your overall cumulative GPA.
To raise your GPA effectively, prioritize high-credit courses since they move your GPA more than 1-credit electives. If your school allows grade replacement, retaking courses where you earned a D or F can significantly boost your cumulative GPA. Focus on earning consistent A and B grades rather than overloading your schedule. Attend office hours, join study groups, and seek tutoring early in the semester. Use the GPA planning tool on this page to calculate exactly what average grade you need to hit your target GPA.

Cumulative GPA Calculator

Calculate overall GPA across multiple semesters by entering each semester's data.

What If GPA Calculator

Simulate how future grades will affect your cumulative GPA before the semester ends.

Weighted GPA Calculator

Factor in AP, IB, and Honors course bonuses for a weighted GPA calculation.

Grade Calculator

Calculate the final exam grade you need to hit your target course grade.