GPA Calculator
Calculate your semester GPA from grade points and credit hours.
Formula
GPA = Σ(gradePoint × credits) / Σ(credits)
How to Use
Enter one course per line as "gradePoint,credits" (for example, 4.0,3 for an A in a 3-credit course) to calculate your grade point average for a single semester. The GPA is the credit-weighted average of your grade points across every course listed.
Formula
GPA = Σ(gradePoint × credits) / Σ(credits)
Examples
Two courses
gradesText: 4.0,3 3.0,4
GPA: 3.43
Three courses
gradesText: 4.0,3 3.5,3 3.0,3
GPA: 3.50
Frequently Asked Questions
- How is GPA calculated?
- GPA is the sum of (grade point × credits) for every course, divided by the total credits. For example, an A (4.0) in a 3-credit course and a B (3.0) in a 4-credit course gives (4×3 + 3×4)/7 ≈ 3.43.
- What format should I use to enter my courses?
- Enter one course per line as "gradePoint,credits" — for example "4.0,3" means a 4.0 grade point in a 3-credit course. You can list as many courses as you like, one per line.
- What grade point scale should I use?
- Most US institutions use a 4.0 scale (A=4.0, B=3.0, C=2.0, D=1.0, F=0.0), but you can enter grade points on whatever scale your school uses.