What is GPA Calculator?
The GPA Calculator calculates your Grade Point Average by multiplying each course grade point value by credit hours and dividing by total semester credits.
How to Use This Calculator
- Select letter grades for each class.
- Specify credit weight.
- Read cumulative GPA.
The Mathematical Formula & Variables
GPA = Sum of (Grade Points * Credits) / Total Credits
Step-by-Step Worked Example
Scenario: Four 3-credit courses with grades A (4.0), A- (3.7), B+ (3.3), and B (3.0).
- Points = (4.0*3) + (3.7*3) + (3.3*3) + (3.0*3) = 12 + 11.1 + 9.9 + 9.0 = 42.0.
- Total credits = 12.
- GPA = 42.0 / 12 = 3.50.
Result: GPA: 3.50
Frequently Asked Questions
What is the difference between weighted and unweighted GPA?
Unweighted GPA is on a strict 4.0 scale. Weighted GPA grants bonus points for Honors and AP courses, scaling up to 5.0.