Enter up to 6 course grades and credit hours to compute your weighted GPA on a 4.0 scale. See total credits, quality points, and your cumulative GPA.
Grade Point Average (GPA) is the standard measure of academic performance in US higher education and most high schools. It converts letter grades to numerical values on a 4.0 scale (A=4.0, B=3.0, C=2.0, etc.), then calculates a credit-weighted average across all courses. A weighted average matters because higher-credit courses (4-credit calculus) contribute proportionally more to GPA than lower-credit courses (1-credit physical education). The standard scale: 4.0 = A (perfect), 3.5-3.9 = excellent, 3.0-3.4 = good, 2.0-2.9 = satisfactory, 1.0-1.9 = poor, below 1.0 = failing.
GPA matters for: college admissions (often the most important factor), scholarship eligibility (most academic scholarships require 3.0+; high-merit awards 3.7+), graduate school admissions (typical minimum 3.0; competitive 3.5+), job applications for recent graduates (some employers screen for 3.0+ or 3.5+), academic honors (typically requires 3.5+), and major declarations (some competitive majors require minimum GPA). For students, understanding how new grades affect overall GPA is critical for setting realistic academic goals and planning recovery from setbacks.
This calculator computes GPA from up to 6 course grades plus credit hours. Use it for: current semester GPA calculation, projecting next semester impact on cumulative GPA, planning grade targets needed to reach specific GPA goals, understanding which courses have biggest GPA impact (high-credit courses matter most), and preparing for transcript reviews. Important context: GPA scales vary by institution. Most US schools use 4.0 scale, but variations exist: 5.0 scale (some high schools with weighted GPAs), letter+/- vs. simple letters, different point assignments to A-/B+/etc. Also, "weighted" GPAs (with AP/honors courses scoring above 4.0) differ from "unweighted" GPAs (capped at 4.0). Verify your institution's specific scale before relying on calculations.
Computer Science student, 4 courses, 15 total credits. Course 1: Calc II (A) × 4 credits = 16.0 Course 2: CS Algorithms (A-) × 4 credits = 14.8 Course 3: English Literature (B+) × 3 credits = 9.9 Course 4: Physics Lab (A) × 4 credits = 16.0 Total quality points: 56.7 Total credits: 15 Semester GPA: 56.7 / 15 = 3.78 Strong semester. Student maintaining honors-eligible GPA (above 3.5). Cumulative impact: if previous GPA was 3.6 with 45 credits prior: Prior quality points: 3.6 × 45 = 162.0 Total: 162 + 56.7 = 218.7 quality points Total credits: 60 New cumulative: 218.7 / 60 = 3.645 Cumulative GPA moved from 3.60 to 3.65. Solid upward trajectory.
Freshman who struggled first semester: 4 courses, 15 credits, ending GPA 2.4. Strategy second semester to recover to 3.0 cumulative by end of year (30 credits total): Required quality points by end of year: 3.0 × 30 = 90 Current quality points: 2.4 × 15 = 36 Required second semester quality points: 90 − 36 = 54 Required second semester GPA: 54 / 15 = 3.6 Recovery requires 3.6 GPA second semester. Challenging but achievable with focus. Realistic alternative: target 3.0 cumulative by end of second year (60 credits). Required total quality points: 180 Current: 36 Required for next 45 credits: 144 quality points Required average for next 45 credits: 3.2 3.2 average for next 45 credits is achievable for committed student. More realistic recovery trajectory. Important lesson: early academic difficulty has outsized impact. First-year academic engagement matters disproportionately.
High school senior with mix of standard, honors, and AP courses. Standard scale used by school: Standard A = 4.0 Honors A = 4.5 AP A = 5.0 Senior year courses (6 courses, 1 credit each): AP Calculus (A) × 1 = 5.0 AP English Lit (A-) × 1 = 4.7 (school maps A- in AP to 4.7) Honors Physics (B+) × 1 = 3.8 (Honors B+ to 3.8) Spanish III (A) × 1 = 4.0 (standard) Government (A) × 1 = 4.0 Statistics (B) × 1 = 3.0 Weighted semester GPA: (5.0 + 4.7 + 3.8 + 4.0 + 4.0 + 3.0) / 6 = 4.083 Unweighted (treating all A= 4.0, A-=3.7, B+=3.3, B=3.0): (4.0 + 3.7 + 3.3 + 4.0 + 4.0 + 3.0) / 6 = 3.67 College admissions: most colleges recalculate to their standard scale (often unweighted). Course rigor (the AP/Honors selections) considered separately. Both weighted and unweighted GPAs tell different parts of the story.
Use this calculator for current semester GPA tracking, projecting impact on cumulative GPA, planning target grades needed to reach goals, evaluating academic standing, applying for scholarships or honors programs, or preparing for college/graduate school applications.
Pair with grade-calculator for individual course grade tracking and projection.
Important GPA considerations:
1. **Institution-specific scales vary.** Most use 4.0 scale, but variations exist. Verify your school's specific point assignments before relying on calculations.
2. **Weighted vs. unweighted distinction.** High schools often use weighted (AP/Honors above 4.0); colleges typically unweighted. Both matter for different purposes.
3. **Credit-hour weighting matters.** Higher-credit courses (4-credit science with lab) contribute more to GPA than lower-credit (1-credit PE). Focus extra effort on high-credit difficult courses.
4. **Early grades have outsized impact.** First semester struggles set up long recovery path. Invest in academic success early.
5. **Withdrawals don't affect GPA.** "W" on transcript doesn't hurt GPA but reduces credits. Strategic withdrawal sometimes better than failing.
6. **Failing significantly damages GPA.** F = 0.0 averaged with other grades pulls GPA dramatically. Avoid through extra effort, withdrawal, or incompletes.
7. **Course repeats may replace original grade.** Many institutions allow repeating with grade replacement; original F removed from GPA. Verify your policy.
8. **GPA isn't everything.** Course rigor (AP/Honors load), specific course selection, major-specific GPA, and trajectory (improving vs. declining) all matter for admissions.
9. **Graduate school timing.** Most graduate programs care about last 60 credits more than overall. Strong upper-division performance can compensate for weaker freshman/sophomore grades.
10. **Job market reality.** Most employers stop caring about GPA after 2-3 years work experience. Top consulting/finance/law firms maintain GPA screens for entry-level positions.
11. **International scale differences.** UK 1st (70%+), 2.1 (60-69%), 2.2 (50-59%), 3rd (40-49%) maps roughly to 3.8+, 3.3-3.7, 2.7-3.2, 2.0-2.6 US GPA. Other countries have own scales.
12. **Maintain academic balance.** GPA improvement plans shouldn't sacrifice mental health, sleep, or relationships. Sustainable improvement beats burnout-driven sprints.
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GPA
3.46
Total Credits
13
Quality Points
45.0
| Course | Grade Points | Credits | Quality Points |
|---|---|---|---|
| 1 | 4 | 3 | 12 |
| 2 | 3.3 | 3 | 9.9 |
| 3 | 3 | 4 | 12 |
| 4 | 3.7 | 3 | 11.1 |