GPA Calculator - Calculate Grade Point Average

Grade Point Average (GPA) is the standard measure of academic performance used by colleges and universities across the United States and many other countries. It condenses an entire semester or academic career into a single number on a 4.0 scale, making it easy to compare student performance across different courses, departments, and institutions. Whether you are applying to graduate school, competing for a scholarship, or simply tracking your own academic progress, understanding your GPA is essential. The formula behind GPA is a weighted average. Each letter grade is converted to a numerical grade point — A equals 4.0, A− equals 3.7, B+ equals 3.3, B equals 3.0, B− equals 2.7, C+ equals 2.3, C equals 2.0, C− equals 1.7, D+ equals 1.3, D equals 1.0, D− equals 0.7, and F equals 0.0. For each course, the grade point is multiplied by the number of credit hours to produce what is called quality points. All quality points are then summed and divided by the total number of credit hours attempted. Because heavier courses (those with more credit hours) contribute more to the final average, the weighted formula fairly reflects the actual workload involved. For example, if you earn an A in a 4-credit Calculus course (4.0 × 4 = 16 quality points) and a B+ in a 3-credit History course (3.3 × 3 = 9.9 quality points), your GPA for those two courses is (16 + 9.9) ÷ (4 + 3) = 25.9 ÷ 7 ≈ 3.70. Notice how the Calculus course pulls the average higher because it carries more credit hours. Most universities define academic standing by GPA bands. A GPA of 3.5 or above typically qualifies for the Dean's List or cum laude honors at graduation. A GPA between 2.0 and 3.49 is generally considered good standing. A GPA below 2.0 can trigger academic probation or affect financial aid eligibility. Graduate schools often require a minimum GPA of 3.0 for admission, with competitive programs expecting 3.5 or higher. It is important to distinguish between semester GPA and cumulative GPA. Your semester GPA reflects only the courses taken in a single term, while your cumulative GPA encompasses every graded course you have completed. When reviewing your academic record, admissions committees and employers typically focus on the cumulative GPA because it represents the full trajectory of your performance. However, an upward trend — where recent semester GPAs are higher than earlier ones — can signal growth and resilience. Several factors can complicate GPA calculation. Course repetition policies vary: some schools replace the original grade with the new grade, while others average both attempts. Pass/fail courses, withdrawal grades (W), and incomplete grades (I) are generally excluded from GPA calculation. Transfer credit policies also differ — some institutions recalculate GPA using only courses taken at that school, while others accept all transfer credits. Always verify the specific policies at your institution when planning academic strategy. This calculator implements the standard weighted-average formula using the 4.0 scale. Add as many courses as needed, select the letter grade from the dropdown, enter the credit hours, and click Calculate GPA. You can remove courses with the × button and add more with Add Course. Use Reset to start fresh.