GPA Calculator
Calculate your semester and cumulative GPA from course grades and credit hours.
How GPA is Calculated
GPA (Grade Point Average) is calculated by dividing total quality points by total credit hours. Each letter grade has a point value (A=4.0, B=3.0, C=2.0, D=1.0, F=0.0), which is multiplied by the course's credit hours to get quality points.
For example, an A in a 3-credit course earns 12.0 quality points (4.0 × 3). Your GPA is the sum of all quality points divided by total credits. Most US colleges use a 4.0 scale, where 3.0+ is considered good standing. To calculate weighted grades for individual courses, see our grade calculator.
Frequently Asked Questions
What is a good GPA?
Generally, a GPA of 3.0 or above is considered good. A 3.5+ GPA is very good and may qualify you for Dean's List. A 3.7+ is excellent and competitive for graduate school admissions. However, 'good' varies by context — some programs or scholarships require higher GPAs.
How do I calculate my cumulative GPA?
Multiply each course's grade points by its credit hours, sum all the results, then divide by total credit hours. For example: if you earned an A (4.0) in a 3-credit course and a B (3.0) in a 4-credit course, your GPA = (4.0×3 + 3.0×4) ÷ (3+4) = 24÷7 = 3.43.
Does this calculator save my data?
Your course data is saved in your browser's local storage so it persists between visits. No data is sent to any server — everything stays on your device. You can clear it at any time.
What GPA do I need for graduate school?
Most graduate programs require a minimum 3.0 GPA, but competitive programs often look for 3.5+. Top programs like medical school or law school typically expect 3.7+. Check specific program requirements for accurate targets.