Semester Grade Calculator
Combine every course you are taking this semester, along with its credit hours, to see your overall semester average.
Total credit hours: 0
How a semester average is calculated
Your semester grade is not a plain average. It is weighted by credit hours.
A 4 credit course you score 90% in should count more than a 1 credit elective at 75%. This calculator handles that weighting for you.
A semester grade calculator helps most when your courses mix big lecture classes with small electives. Without credit weighting, one low scoring 1 credit class could pull your average down too much. That does not match how your transcript actually works.
How to use this calculator
- Enter each course’s name so you can track what you have added.
- Enter your current or final grade as a percentage.
- Enter the course’s credit hours from your catalog.
- Add a row for every course this semester.
- Read your semester average. It updates instantly.
Example
| Course | Grade | Credits | Weighted points |
|---|---|---|---|
| Calculus | 88% | 4 | 352 |
| History | 92% | 3 | 276 |
| Lab elective | 75% | 1 | 75 |
Add the weighted points, which is 703. Divide by total credits, which is 8. That gives a semester average of 87.9%.
A plain average of 88%, 92%, and 75% would only be 85%. So this method gives more weight to the bigger courses, just as it should.
The Lab elective only carries 1 credit. So even its lower score has a small effect on the overall average. A semester grade calculator handles this for you, automatically.
Semester grade vs GPA
This calculator uses raw percentage grades. That is useful for tracking your standing in real time.
If your school uses a 4.0 GPA scale, you will convert each letter grade to grade points first. The math stays the same. Only the scale of the numbers changes.
Many students track percentages all term, then convert to GPA at the end. This semester grade calculator is built for that earlier stage.
Tip: still mid semester and want one course’s grade first? Use a weighted or section based grade calculator. Then bring that number here.
When to recalculate your semester average
Revisit this calculator any time a grade changes a lot, like after a midterm. Updating often gives you an accurate picture. This helps you decide where to spend your study time as the term winds down.
Frequently asked questions
Yes, that is exactly what this is built for. Enter each course’s real credit hours. The weighting happens automatically.
Yes. Enter your grades as they stand today. Update the numbers as the term goes on.
No, this is just for the current semester. Cumulative GPA combines every semester, usually on a 4.0 scale.
Yes, it is completely free. There is no sign up required.