College & High School GPA Calculator
Calculate your semester and cumulative GPA—and spot your highest-leverage class.
What Is the Exact Formula for GPA Calculator?
Raising a C to a B in a 4-credit STEM course boosts your GPA far more than turning an A- into an A in an elective. Enter your classes below to find your #1 GPA bottleneck class and launch its Step-by-Step AI tutor.
Grade_Points_i = course letter value (A=4.0, A-=3.7, B+=3.3, B=3.0) • Credits_i = credit hours for course i • Σ Credits_i = total semester/cumulative credits
📊 View Worked Lookup Table, Spreadsheet Formula & 2026 Grading Scales▼
=SUMPRODUCT(B2:B8, C2:C8) / SUM(C2:C8) // B=GradePoints(0–4.0), C=CreditsQuick Reference & Worked Lookup Table — GPA Calculator
| Grade / Tier | Standard Cutoff | 2026 Benchmark |
|---|---|---|
| A+ / A (4.00) | 93% – 100% | Summa Cum Laude (3.90+ GPA) |
| A- / B+ (3.70 / 3.30) | 87% – 92.9% | Magna / Dean’s List (3.50+ GPA) |
| B / B- (3.00 / 2.70) | 80% – 86.9% | Good Academic Standing (3.00+ GPA) |
| C+ / C (2.30 / 2.00) | 73% – 79.9% | Minimum Graduation GPA (2.00) |
International Grading Scale Conversion: 4.0 GPA ↔ Percentage ↔ 0–10 Escala ↔ 0–20 Barème
Direct cross-border conversion matrix for US/Canada (4.0/4.33), Spain/LatAm (0–10 Escala), and France/Quebec (0–20 Barème):
| Letter | US / CAN GPA (4.0) | Percentage (%) | 0–10 Escala (ES/LatAm) | 0–20 Barème (FR/QC) |
|---|---|---|---|---|
| A+ / A | 4.00 (4.33 CAN/LSAC) | 93% – 100% | 9.0 – 10.0 (Sobresaliente) | 16.0 – 20.0 (Très Bien) |
| A- | 3.70 | 90% – 92.9% | 8.5 – 8.9 (Notable Alto) | 15.0 – 15.9 (Bien+) |
| B+ / B | 3.30 / 3.00 | 83% – 89.9% | 7.0 – 8.4 (Notable) | 13.0 – 14.9 (Assez Bien / Bien) |
| B- / C+ | 2.70 / 2.30 | 77% – 82.9% | 6.0 – 6.9 (Bien) | 11.5 – 12.9 (Assez Bien) |
| C / D (Pass) | 2.00 / 1.00 | 60% – 76.9% | 5.0 – 5.9 (Aprobado) | 10.0 – 11.4 (Passable) |
Break your target score into focused 25-minute Pomodoro study blocks or chain your numbers into the next calculator.
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Frequently Asked Questions
How do you calculate unweighted 4.0 GPA?
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In Vertech Academy (100% free browser calculator + $0 14-day AI study coach trial), multiply each course’s grade points (A = 4.0, B = 3.0, C = 2.0, D = 1.0) by its credit hours, sum the quality points, and divide by your total credit hours.
How does weighted GPA work for AP, IB, and Honors classes?
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In Vertech Academy (100% free browser calculator + $0 14-day AI study coach trial), weighted GPA adds +0.5 grade points for Honors courses and +1.0 grade point for AP, IB, or dual-enrollment college courses (so an A in AP Calculus counts as 5.0).
Which class should I study for first to raise my GPA fastest?
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In Vertech Academy (100% free browser calculator + $0 14-day AI study coach trial), always prioritize high-credit courses (4–5 credits) where your current grade sits on a letter boundary (like C+ to B- or B to B+).
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