GPA Calculator

This calculator computes your cumulative grade point average (GPA) from a list of courses, their letter grades, and credit hours — useful for tracking academic progress or planning ahead.

Each letter grade is converted to a point value on a 4.0 scale (A = 4.0, B+ = 3.3, and so on), multiplied by that course's credit hours, then summed across all courses and divided by total credit hours.

Example: An A (4.0) in a 3-credit Math course and a B+ (3.3) in a 3-credit English course gives (4.0×3 + 3.3×3) / 6 = 3.65 GPA across those two classes.