Semester GPA summarizes one term’s eligible courses. Cumulative GPA combines eligible courses across terms. Both divide total quality points by GPA-bearing credits; the course list changes.
The University of Maryland Registrar documents that distinction and its own exclusions. Check your institution’s rules before deciding which credits to include. “Every course ever taken” is not a safe denominator.
The same formula, two course lists
GPA = total included quality points ÷ total included GPA-bearing credits
For one term, use that term’s included courses. For cumulative GPA, pool the included courses across the relevant terms. A course’s quality points equal its credits multiplied by the grade-point value in the applicable scale.
There is also a shortcut:
Cumulative GPA = Σ(term GPA × term GPA-bearing credits) ÷ Σ(term GPA-bearing credits)
It gives the same result as pooling courses when the term averages are exact and the included courses match. If term GPAs were rounded or truncated, use original quality-point totals where possible. If a repeat policy changes which earlier courses count, update their points and credits before combining the terms.
Earned, attempted and degree-applicable credits can differ from the credits included in GPA. A passing course excluded from GPA is not an earned zero; an included F contributes credits and zero quality points.
Worked example: watching the two numbers diverge
Suppose you're partway through your degree with three semesters completed, and you want both your most recent semester GPA and your running cumulative GPA after each term.
| Semester | Credits | Semester GPA | Semester Quality Points |
|---|---|---|---|
| Fall Year 1 | 15 | 3.80 | 57.00 |
| Spring Year 1 | 16 | 2.60 | 41.60 |
| Fall Year 2 | 14 | 3.90 | 54.60 |
Semester GPA is read directly off each row — no accumulation involved. Fall Year 2's semester GPA is simply 3.90, regardless of what came before it.
Cumulative GPA after each term, using the running totals:
| After Semester | Running Credits | Running Quality Points | CGPA |
|---|---|---|---|
| Fall Year 1 | 15 | 57.00 | 57.00 ÷ 15 = 3.80 |
| Spring Year 1 | 31 | 98.60 | 98.60 ÷ 31 = 3.18 |
| Fall Year 2 | 45 | 153.20 | 153.20 ÷ 45 = 3.40 |
Notice the gap between the two numbers by the end: the most recent semester GPA is a strong 3.90, but the cumulative GPA only reaches 3.40 — the rough Spring Year 1 semester (2.60) is still dragging the average down, even after a much better term. This is the core behavioral difference: semester GPA reacts immediately and fully to your most recent performance; cumulative GPA reacts partially, proportional to how large that semester's credits are relative to your total credits banked so far.
When the two averages move in opposite directions
Consider three terms with 15 GPA-bearing credits each:
| Term | Term GPA | Quality points | Cumulative GPA |
|---|---|---|---|
| 1 | 2.40 | 36 | 2.40 |
| 2 | 3.60 | 54 | 3.00 |
| 3 | 3.20 | 48 | 3.07, rounded |
Term GPA falls from 3.60 to 3.20, but cumulative GPA rises from 3.00 to 138 ÷ 45 ≈ 3.07. The third term is weaker than the second yet still stronger than the prior cumulative average. That is why both statements can be true.
With no exclusions or corrections changing the earlier record, the new cumulative GPA moves toward the new term’s GPA. Compare the new term with the prior cumulative average to determine that direction.
Why a simple average can mislead
In the first example, (3.80 + 2.60 + 3.90) ÷ 3 rounds to 3.43, while the credit-weighted result rounds to 3.40. Different credit loads give the terms different influence.
Equal credit loads make a simple average valid if the term GPAs are exact and the course-inclusion rules match. Unequal loads do not guarantee a mismatch: two terms both at 3.0 still combine to 3.0, whatever their positive credit loads. Use the weighted formula instead of relying on that coincidence.
Read the requirement before comparing the result
Award and academic-standing policies can name different GPA measures and add credit-load or grade conditions. Check the specific rule rather than assuming all scholarships use cumulative GPA or all standing decisions use term GPA.
The Dean’s List checker guide explains why its sample thresholds do not determine eligibility. For course exclusions, read the guides on pass/fail classes and repeated courses.
Try the examples with your own course entries
Use the GPA Calculator for one term or the CGPA Calculator for courses across semesters. The CGPA Analytics tab plots included semester GPAs; the main result combines the entered eligible courses. It does not plot both a term line and a cumulative line.
Keep earned work separate from planned scenarios in Workspaces. Before reporting an official GPA, match the transcript’s grade key, included credits and rounding rule.
