Method
A weighted GPA divides the sum of each course’s grade points multiplied by its credits by total credits.
Numbers / browser tool
GPA Calculator
A transparent numeric 4.0-scale GPA calculation with editable subjects.
Your inputs stay on your device
Calculate weighted GPA
live resultSubject
Grade points
Credits
Subject
Grade points
Credits
Weighted GPA
On a 4.0 scale
Total credits
This calculator uses a numeric 4.0 scale: grade points must be between 0.0 and 4.0. Credits weight each subject equally to its course value.
Useful context
How it works
Use the calculator first, then scan the details below when you want more context about the inputs, result, or assumptions.
How to use it
Enter each subject’s grade points and credits, add or remove rows, and review the weighted average.
Understand the result
The GPA reflects the entered 4.0-scale points and gives higher-credit subjects more influence.
Example
A 4-point course contributes twice as much as a 2-point course with the same grade points.
Notes
Schools use different scales, weighting rules, and rounding policies; confirm the convention required by your institution.
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