CalcGrade

GPA Calculator with Credits

Enter your courses with credit hours to calculate your weighted GPA. See how different credit values affect your overall grade point average.

Enter Your Courses

Your GPA

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What If?

See how adding another course would change your GPA.

How It Works

This calculator uses credit-hour weighting to compute your GPA accurately. Each course's contribution depends on both the grade earned and the number of credit hours.

Formula:

Quality Points = Grade Points x Credit Hours

GPA = Total Quality Points / Total Credit Hours

For example, an A (4.0) in a 4-credit course earns 16.0 quality points, while a B (3.0) in a 1-credit course earns only 3.0 quality points. The 4-credit course has four times the impact on your GPA. This weighting ensures that courses requiring more time and effort are reflected proportionally in your GPA.

Frequently Asked Questions

Credit hours act as weights in your GPA calculation. A 4-credit course has twice the impact on your GPA as a 2-credit course. This means getting an A in a 4-credit course boosts your GPA more than getting an A in a 1-credit course, but getting a low grade in a high-credit course also hurts more.
Quality points are calculated by multiplying the grade points for a course by its credit hours. For example, a B (3.0) in a 4-credit course earns 12.0 quality points. Your GPA is the total quality points divided by total credit hours.
Courses with more credit hours have a larger impact on your GPA because they carry more weight in the calculation. A 5-credit course influences your GPA five times more than a 1-credit course. This is why it's especially important to perform well in high-credit courses.
The what-if section lets you see how adding a hypothetical course would change your GPA. Enter the credit hours and expected grade for a future course to see your projected GPA before you enroll. This helps with course planning and goal setting.
A credit-weighted GPA accounts for the number of credit hours each course is worth, giving more influence to higher-credit courses. An unweighted GPA treats all courses equally regardless of credit hours. Most colleges use credit-weighted GPA calculations.