GPA Calculator
The GPA Calculator finds your weighted grade point average on the standard 4.0 scale from your course letter grades and credit hours.
Your GPA
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Total Credit Hours--
How GPA is calculated
Each letter grade is converted to grade points on a 4.0 scale, multiplied by the course's credit hours, summed, and divided by total credit hours:
GPA = Σ(Grade Points × Credit Hours) / Σ(Credit Hours)
Example: An A (4.0) in a 3-credit course, a B+ (3.3) in a 4-credit course, and an A- (3.7) in a 3-credit course gives a GPA of (4.0×3 + 3.3×4 + 3.7×3) / 10 = 3.63.
A note on scales
This calculator uses the standard unweighted 4.0 scale (A+/A = 4.0). Some schools use different scales or add extra weight for honors/AP courses — check with your institution for its exact scale. For a single course's grade, see the Grade Calculator.