GPA Calculator
Calculate Grade Point Average (GPA) from completed courses with letter grades, credit hours, and grade point scales. Perfect for academic planning, scholarship applications, and transcript analysis.
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Complete Guide: GPA Calculator
Everything you need to know about using this tool effectively
This GPA calculator converts letter grades to grade points on the standard 4.0 scale, multiplies each by its credit hours, sums the quality points, and divides by total credits to produce your GPA. Enter as many courses as needed, and the tool outputs your GPA, letter grade classification, total credits, and a per-course breakdown showing each course's contribution.
Grade Point Average is a weighted average where each course's grade point value is scaled by the number of credit hours it carries. The formula is GPA = sum(grade points * credits) / sum(credits). The calculator maps letter grades to numeric values using the standard scale: A+ = 4.0, 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. Quality points for each course equal grade points times credits. The tool handles partial credit hours, multiple semesters, and can be used to calculate both semester GPA and cumulative GPA by including all relevant courses.
College Applications
High school students calculate cumulative GPA to report on college applications and verify they meet admission thresholds.
Scholarship Eligibility
Students check whether their GPA meets minimum requirements for merit-based scholarships and financial aid.
Semester Progress Tracking
College students calculate semester GPA each term to monitor academic standing and identify courses that need improvement.
Graduate School Preparation
Applicants compute undergraduate GPA for graduate program applications and fellowship submissions.
Transfer Credit Evaluation
Students transferring between schools calculate GPA from prior coursework to understand how credits will be evaluated.
Add Courses
Click Add Course to create a row for each class you want to include in the calculation.
Enter Course Details
For each course, type the course name, select the letter grade from the dropdown, and enter the credit hours.
Verify Credits
Check that credit hours match your transcript. Most semester courses are 3 credits, labs are 1 to 2, and some electives vary.
Click Calculate GPA
The tool sums quality points, divides by total credits, and displays your GPA with a letter grade classification.
Review the Breakdown
Read the per-course table to see how each class contributed to the overall GPA. Copy results for records.
Include all graded courses for an accurate cumulative GPA. Pass/fail courses do not factor in and should be excluded.
Courses with more credits have a bigger impact on GPA. A B in a 4-credit course pulls GPA down more than a B in a 1-credit course.
Verify that your school's plus/minus scale matches the calculator's mapping. Some schools use slightly different grade point values.
Calculate semester GPA separately from cumulative GPA by including only the courses from that term.
Use the calculator to model what-if scenarios. Enter hypothetical grades for current courses to see what you need on finals to hit a target GPA.
How is GPA calculated?
GPA equals total quality points divided by total credit hours. Quality points for each course equal the grade point value times the credit hours. For example, an A (4.0) in a 3-credit course gives 12 quality points.
What GPA do I need for college admission?
Requirements vary widely. Competitive universities often look for 3.5 or higher. Many state schools accept 3.0 or above. Check specific program requirements for accurate thresholds.
Can I use this for pass/fail courses?
Pass/fail courses do not carry grade points and should not be included in GPA calculation. Only courses with letter grades factor into the GPA.
How do I calculate cumulative GPA across multiple semesters?
Enter all courses from every semester you want to include. The calculator sums all quality points and all credits to produce the cumulative GPA.
What if my school uses a different scale?
This calculator uses the most common US 4.0 scale. If your school differs, you can still use the weighted average math and manually apply your school's grade point mapping to the percentage results.