GPA Calculator
Calculate semester and cumulative GPA instantly with any number of courses on a 4.0 or 5.0 scale.
GPA Calculator
Calculate semester and cumulative GPA with any number of courses.
Course Name (optional)
Credit Hours
Grade
Previous GPA (for cumulative calculation)
GPA Calculator: High School & College Cumulative Grade Points
Your Grade Point Average (GPA) is the primary quantitative metric evaluating academic performance across secondary and collegiate education. Whether preparing college admissions applications, maintaining collegiate athletic eligibility, qualifying for merit scholarships, or pursuing graduate programs, calculating weighted and unweighted averages accurately is essential.
Grade Point Conversion & Course Weighting Standard
The table below details standard quality points assigned per credit hour across standard, honors, and AP/IB college-level courses.
| Letter Grade | Standard Percentage Range | Unweighted / Standard Points | Honors Weight (+0.5) | AP / IB / Dual (+1.0) |
|---|---|---|---|---|
| A+ | 97% to 100% | 4.00 (or 4.33) | 4.50 | 5.00 |
| A | 93% to 96% | 4.00 | 4.50 | 5.00 |
| Aβ | 90% to 92% | 3.67 | 4.17 | 4.67 |
| B+ | 87% to 89% | 3.33 | 3.83 | 4.33 |
| B | 83% to 86% | 3.00 | 3.50 | 4.00 |
| Bβ | 80% to 82% | 2.67 | 3.17 | 3.67 |
| C+ | 77% to 79% | 2.33 | 2.83 | 3.33 |
| C | 73% to 76% | 2.00 | 2.50 | 3.00 |
| D | 60% to 69% | 1.00 | 1.50 | 2.00 |
| F | Below 60% | 0.00 | 0.00 | 0.00 |
Worked Example: Full Semester GPA Calculation
A university student completes 16 credit hours across 5 academic courses:
- Organic Chemistry (4 credits): Grade Aβ (3.67) → 4 × 3.67 = 14.68 Quality Points
- Cell Biology (3 credits): Grade A (4.00) → 3 × 4.00 = 12.00 Quality Points
- Statistics (3 credits): Grade B+ (3.33) → 3 × 3.33 = 9.99 Quality Points
- English Composition (3 credits): Grade A (4.00) → 3 × 4.00 = 12.00 Quality Points
- Bioethics Seminar (3 credits): Grade B (3.00) → 3 × 3.00 = 9.00 Quality Points
Total Quality Points: 14.68 + 12.00 + 9.99 + 12.00 + 9.00 = 57.67.
Total Semester Credits: 4 + 3 + 3 + 3 + 3 = 16 Credits.
Calculated Term GPA: 57.67 ÷ 16 = 3.60 GPA (Dean’s Honor List Standing).
How to Use This Calculator
Formula:
Unweighted GPA = Ξ£(Course Grade Points Γ Credit Hours) Γ· Total Credit Hours | Weighted GPA incorporates course difficulty weightings (+0.5 for Honors, +1.0 for AP/IB)
- Select your GPA calculation mode: 'Unweighted' (standard 4.0 maximum scale) or 'Weighted' (up to 5.0 scale accounting for Honors, AP, and IB rigor).
- For each course, enter the course title, credit hours (typically 3.0 to 4.0 for college classes, or 1.0 for high school courses), and course level (Standard, Honors, AP, or Dual Enrollment).
- Select the letter grade earned: A+ (4.0/4.33), A (4.0), Aβ (3.67), B+ (3.33), B (3.0), Bβ (2.67), C+ (2.33), C (2.0), D (1.0), or F (0.0).
- Optionally enter your prior cumulative GPA and total completed credit hours to compute your new overall cumulative GPA.
- Review your term GPA, cumulative GPA, Latin honors standing (Cum Laude, Magna, Summa), and university academic honors standing.
Frequently Asked Questions
An unweighted GPA is calculated on a rigid 4.0 scale regardless of the academic rigor of the course. An 'A' in an introductory elective and an 'A' in Advanced Placement (AP) Physics both award 4.0 quality points. A weighted GPA adds extra quality points to reward academic rigor: typically adding +0.5 points for Honors courses (where an A = 4.5) and +1.0 point for AP, International Baccalaureate (IB), and dual-enrollment college courses (where an A = 5.0).
Most North American universities and colleges utilize the following 4.0 grade point standard: A = 4.0 (93β100%), Aβ = 3.7 (90β92%), B+ = 3.3 (87β89%), B = 3.0 (83β86%), Bβ = 2.7 (80β82%), C+ = 2.3 (77β79%), C = 2.0 (73β76%), Cβ = 1.7 (70β72%), D+ = 1.3 (67β69%), D = 1.0 (60β66%), and F = 0.0 (Below 60%).
Latin Honors thresholds vary by university, but common benchmark criteria are: Cum Laude ('with distinction') typically requires a cumulative GPA of 3.50 to 3.69; Magna Cum Laude ('with great distinction') requires a 3.70 to 3.89; and Summa Cum Laude ('with highest distinction') requires a 3.90 to 4.00, often combined with a faculty thesis defense.
Policies depend on institutional course repeat rules. Under 'Grade Forgiveness', the newly earned grade replaces the original grade in your cumulative GPA calculation, though the original course typically remains on your official transcript with an 'R' notation. Under 'Grade Averaging', both the original failing grade and the repeated grade are averaged together into your GPA.
Quality points equal credit hours multiplied by the numeric grade value. Earning an 'A' (4.0) in a 4-credit calculus course yields 16.0 quality points (4 Γ 4.0). Earning a 'B' (3.0) in a 3-credit history course yields 9.0 quality points (3 Γ 3.0). Dividing total quality points (25.0) by total credits (7.0) gives a semester GPA of 3.57.
For top-tier graduate programs (engineering, law, business), a cumulative GPA of 3.50 or higher is considered competitive. For allopathic medical schools (MD), the national average matriculant GPA is approximately 3.75 to 3.80 cumulative with a 3.70+ science GPA. Scores below 3.0 often trigger automated secondary application screening rejections.