GPA Calculator
Calculate GPA on US 4.0 scale or Indian 10-point scale with credit-weighted average
GPA Settings
Subjects
Formula
GPA = Σ(Grade Points × Credits) / Σ Credits
Each subject contributes proportionally based on credit hours.
Your GPA
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Total Credits
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GPA—
Total Credits—
Quality Points—
Classification—
Subject Breakdown
| Subject | Grade | Credits | Points |
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What is a GPA Calculator?
Grade Point Average (GPA) measures academic performance by weighting each subject's grade by its credit hours. It's the standard metric for university admissions, scholarships, and job applications — especially for international universities using the US 4.0 scale.
This calculator supports both the US 4.0 scale (A=4.0, B=3.0, C=2.0) and the Indian 10-point scale (O=10, A+=9, A=8), computing a credit-weighted average across all your subjects automatically.
lightbulb Example Calculation
Scenario: Aryan Mehta, MS student at a US university — taking 4 courses this semester: Algorithms (3 cr, A−), ML (3 cr, B+), Database (2 cr, A), Research (2 cr, B). Needs GPA for scholarship eligibility (minimum 3.5 required)
1Grade points: A=4.0, B=3.0, A−=3.7
2Weighted: (4×4.0) + (3×3.0) + (3×3.7) = 16+9+11.1 = 36.1
3GPA = 36.1 / (4+3+3) = 36.1 / 10 = 3.61
✓ Result: GPA 3.61 / 4.0 — Excellent standing
help_outlineHow to Use the GPA Calculator
- Select your GPA scale — US 4.0 (standard for American universities) or Indian 10-point (O=10, A+=9, A=8…) — from the dropdown.
- For each subject, enter the subject name, select the letter grade from the dropdown (options update to match the scale chosen), and enter the credit hours.
- Click "Add Subject" to include additional rows — add every subject in your semester or year for an accurate weighted GPA.
- Results update live as you change grades and credits — your weighted GPA and performance classification are shown instantly.
- Review the subject breakdown table to see each course's quality points (Grade Points × Credits) and its contribution to the overall GPA.
Benefits
- US 4.0 and Indian 10-point scales in one tool — no separate calculators for international students
- Credit-weighted calculation — high-credit courses impact GPA more, matching real academic systems
- Subject breakdown shows each course's quality point contribution for detailed analysis
- Instant classification — check Dean's List or scholarship GPA eligibility at a glance
- Model scenarios — add or change subjects to predict GPA before results are declared
Key Terms
- GPA
- Grade Point Average = Σ(Grade Points × Credit Hours) / Σ(Credit Hours); credit-weighted academic performance metric
- Credit Hours
- Weight assigned to each course — typically 3 for lectures, 1–2 for labs, 4 for intensive core courses
- Quality Points
- Grade Points × Credit Hours for one subject; its individual contribution to the GPA numerator
- US 4.0 Scale
- A=4.0, A−=3.7, B+=3.3, B=3.0, B−=2.7, C+=2.3, C=2.0, D=1.0, F=0
- Cum Laude Thresholds
- Summa Cum Laude: ≥3.9; Magna Cum Laude: ≥3.7; Cum Laude: ≥3.5 (exact thresholds vary by university)
quizFrequently Asked Questions
What is the difference between GPA and CGPA in India?
In India, "GPA" and "CGPA" are often used interchangeably, but technically: GPA typically refers to one semester's performance (equivalent to SGPA — Semester Grade Point Average), while CGPA is the running cumulative average across all completed semesters, weighted by each semester's total credits. This calculator computes the weighted average for the subjects you enter — whether it represents one semester's SGPA or cumulative CGPA depends on how you use it.
How do I improve my GPA after a bad semester?
Since GPA is a cumulative credit-weighted average, a weak semester's impact diminishes as you add more semesters of better performance. The recovery rate depends on remaining credits: with 60 credits left and a GPA of 2.5, you need roughly 3.5+ GPA in those credits to reach 3.0 overall. Strategies: retake failed courses (where grade replacement is allowed), take fewer high-credit courses per semester to concentrate effort, and identify the grading pattern of easier-scored electives.
Is a 3.0 US GPA equivalent to 8.0 CGPA on the Indian 10-point scale?
Approximately, but not exactly. 3.0/4.0 = 75% and 8.0/10.0 × 9.5 (AICTE) = 76% — so they're close but not identical mappings. A B grade in the US (3.0) broadly corresponds to an A (8 points) on the Indian scale. For official university applications or foreign credential evaluations, use a WES (World Education Services) evaluation rather than direct conversion, as the actual mapping depends on each institution's grading distribution.
What GPA is typically required for US master's program admissions?
Most US master's programs require a minimum GPA of 3.0 / 4.0. Competitive programs (MIT, Stanford, Carnegie Mellon) typically see admitted students with 3.5+. For PhD programmes, 3.7+ is common. Indian applicants are evaluated based on their converted equivalent GPA — a CGPA of 8.0 on the 10-point scale is roughly equivalent to 3.2–3.4 US GPA based on WES evaluation standards. A strong GRE score and research experience can offset a slightly lower GPA.
Does retaking a failed course replace the original grade in GPA calculation?
It depends on the institution's academic policy. Some US universities have a "grade forgiveness" or "grade replacement" policy where only the new grade counts in GPA (though both appear on the transcript). Others average all attempts. Indian universities typically allow supplementary exams but may cap the replacement grade at a B or C. Always verify your institution's repeat course policy before retaking a course to ensure the expected GPA improvement actually occurs.