Calculate your GPA for this semester only — not your cumulative average. Enter your current courses, grades, and credit hours.
Your semester GPA reflects only the courses you took in a single term. Your cumulative GPA is a weighted average of every course across every semester. They're calculated the same way — but semester GPA only uses this semester's data.
The two numbers tell different stories. A student who struggled freshman year but has since found their footing may have a 2.8 cumulative GPA but a 3.6 semester GPA. Knowing both helps you understand where you stand today, not just where you've been.
Formula: Semester GPA = Σ (Grade Points × Credit Hours) ÷ Total Credit Hours this semester
Grade points follow the standard 4.0 scale: A = 4.0, A− = 3.7, B+ = 3.3, B = 3.0, B− = 2.7, C+ = 2.3, C = 2.0, C− = 1.7, D+ = 1.3, D = 1.0, F = 0.0.
Example: Say you're taking four courses this semester:
| Course | Grade | Credits | Quality Points |
|---|---|---|---|
| Biology 201 | A (4.0) | 3 | 12.0 |
| English 102 | B+ (3.3) | 3 | 9.9 |
| Calc I | B (3.0) | 4 | 12.0 |
| History 110 | A− (3.7) | 3 | 11.1 |
| Total | 13 | 45.0 |
Semester GPA = 45.0 ÷ 13 = 3.46
This is where most students are surprised. The more credits you've completed, the less a single semester moves your cumulative GPA — because each new semester is a smaller share of your total credit history.
| Credits Completed | Current Cumulative GPA | After a 3.8 Semester (15 cr) |
|---|---|---|
| 15 (Freshman) | 3.0 | 3.40 |
| 30 (Sophomore) | 3.0 | 3.18 |
| 60 (Junior) | 3.0 | 3.11 |
| 90 (Senior) | 3.0 | 3.07 |
Use our GPA Raise Calculator to see exactly how this semester will affect your cumulative GPA.
Pass/Fail courses: Courses graded strictly Pass/Fail (rather than a letter grade) are typically excluded from your GPA entirely at most schools — a "Pass" doesn't add quality points, and a "Fail" doesn't subtract them, though it usually still counts toward your credit total for enrollment purposes. Check your registrar's policy, since some schools do count a Fail on a Pass/Fail course against your GPA.
Withdrawals (W): A withdrawal recorded as "W" generally does not factor into GPA at all — it's a neutral mark showing you dropped the course after the add/drop period, without a grade penalty. It still appears on your transcript, and excessive withdrawals can raise flags for financial aid Satisfactory Academic Progress (SAP) requirements even though the GPA itself is unaffected.
Incompletes (I): An incomplete is a placeholder, not a final grade — it doesn't factor into GPA until it's resolved into an actual letter grade (or automatically converts to an F if not completed within your school's deadline, commonly one semester). If you have an outstanding incomplete, your current semester GPA calculation should exclude that course until the grade posts.
Repeated courses within the same term: If you retake a course you're currently failing within the same semester (rare, but it happens with some accelerated or split-term courses), most systems only count the most recent attempt for that term's GPA — check with your registrar, since policy varies by school on whether both attempts show separately.
When in doubt, use the grade your school's official transcript shows for GPA purposes — the calculator above follows the standard letter-grade convention, but your registrar's system is always the authoritative source for how a specific grade type is treated.
Scholarship eligibility: Many merit scholarships require a minimum GPA each term — not just cumulatively. A 3.0 cumulative GPA doesn't protect you if your scholarship requires a 3.0 semester GPA and you earn a 2.7 this term. Always check whether your scholarship has a per-semester requirement.
Academic probation: Most colleges place students on academic probation when their semester GPA falls below a set threshold (commonly 2.0), regardless of their cumulative GPA. Knowing your semester GPA before grades are officially posted gives you time to plan.
Dean's List: Dean's List eligibility is almost always based on semester GPA, not cumulative GPA. The threshold varies by school but is typically 3.5 or 3.7 for a full-time course load.
Graduate school applications: Some graduate programs look at your GPA in your final two years of undergraduate study specifically — which means your recent semester GPAs can matter more than your overall cumulative average.
Most US colleges run on a semester system (two terms per year), but some use a quarter system (three or four terms per year). The calculation is identical regardless of system — quality points divided by credit hours for that term. The only difference is that quarter credits and semester credits aren't directly comparable: one semester credit is roughly equivalent to 1.5 quarter credits.
Does semester GPA affect my transcript the same way as cumulative GPA? Most transcripts list both — your GPA for that specific term and your running cumulative GPA. Some scholarships, honors, and probation policies key off the semester number specifically, so both numbers matter independently.
Can my semester GPA be higher than my cumulative GPA? Yes, and it's common. A strong semester after a weaker start will show a semester GPA above your cumulative average — it just means your average is still catching up to your recent performance.
Does a summer term count as a semester for GPA purposes? Usually yes — any term where you're enrolled in graded coursework counts toward your cumulative GPA the same way fall or spring terms do, though your school may track it as a separate "term GPA" on your transcript.
What if I'm on a trimester or quarter system instead of semesters? The math is identical; only the term length changes. Enter your current term's courses and credits the same way, regardless of what your school calls the term.
GPA Calculator — calculate your cumulative GPA across all semesters.
GPA Raise Calculator — see how this semester will move your cumulative GPA.
Grade Calculator — figure out what you need on remaining assignments.
What GPA Do You Need to Keep Your Scholarship? — semester thresholds explained.