GPA Calculator - College, Semester & Cumulative GPA

Editorially reviewed Reviewed by Agarapu Ramesh, science educator (chemistry). LinkedIn

Last reviewed: May 2026 | Standard GPA / CGPA grading-scale formulas

What Is a GPA Calculator?

A GPA calculator is an online tool that computes your Grade Point Average based on your course grades and credit hours. This calculator supports both semester (term) GPA and cumulative GPA calculations using the standard 4.0 scale. Simply enter your courses, assign credits and grades, and get instant results to understand your academic standing.

GPA Calculation Formula

The GPA formula divides your total quality points by total credit hours:

GPA = Σ(Grade Points × Credit Hours) ÷ Σ(Credit Hours)

Each letter grade corresponds to a point value: 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. Multiply each grade's point value by the course's credit hours, sum all products, then divide by total credits.

Example Calculation

Example: Calculating Semester GPA

Courses:

• Mathematics (3 credits): Grade A (4.0)

• English (3 credits): Grade B+ (3.3)

• Physics (4 credits): Grade B (3.0)

• History (2 credits): Grade A- (3.7)

Calculation:

Total Points = (3×4.0) + (3×3.3) + (4×3.0) + (2×3.7) = 12 + 9.9 + 12 + 7.4 = 41.3

Total Credits = 3 + 3 + 4 + 2 = 12

GPA = 41.3 ÷ 12 = 3.44

Enter Your Courses

Add your courses for the current term to calculate your GPA.

Cumulative GPA (Optional)

Add prior semesters to calculate your overall cumulative GPA.

Prior Cumulative GPA

Prior Credits Earned

Term GPA

Total Credits	0
Total Grade Points	0

Note: This calculator uses the standard 4.0 scale (A=4.0, A-=3.7, B+=3.3, etc.). Some institutions may use different scales.

When to Use This GPA Calculator

🎓

Academic Planning

Track your semester progress and plan future course loads to meet GPA goals.

📝

Graduate School Applications

Calculate your cumulative GPA for grad school requirements.

🏆

Scholarship Eligibility

Verify you meet minimum GPA requirements for scholarships and honors.

💼

Job Applications

Many employers request GPA information for entry-level positions.

Standard 4.0 Grade Point Scale

This calculator uses the following grade point values:

A+ = 4.3

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

Limitations and Notes

Different institutions may use different grade point values (e.g., some cap at 4.0, others allow 4.3 for A+).
Pass/No Pass, Incomplete, and Withdrawal grades are typically excluded from GPA calculations.
Transfer credits may or may not be included in GPA depending on your institution's policy.
This calculator provides estimates—always verify with your official academic records.

College GPA Calculator for Credits and Grades

This GPA calculator works for college GPA, high school GPA, semester GPA, and cumulative GPA on a 4.0 scale. Add each course, credit hours, and grade, then use the result to answer the usual student question: what is my GPA right now?

College GPA Calculator - Credit Weighted

College GPA normally uses credit hours as weights. A 4-credit course has more effect than a 1-credit course, even if both receive the same letter grade. This gpa calculator college setup handles that automatically.

How to Calculate My GPA on a 4.0 Scale

Convert each letter grade to grade points, such as A = 4.0, B = 3.0, and C = 2.0.
Multiply grade points by course credits.
Add all quality points.
Divide by total credits.

GPA Calculator With Current GPA

If you already know your cumulative GPA, use the current GPA fields to project the next semester. This GPA calculator based on current GPA shows how new grades can move the overall number.

GPA Calc, GPA Calcualtor, and GPA to Percentage

People often type gpa calc for a shorter search, and some type gpa calcualtor by mistake. Both mean the same tool. If you need a percentage conversion afterward, use the GPA to Percentage calculator because schools use different conversion rules.

Related tools

Frequently Asked Questions

How do I calculate my GPA on a 4.0 scale?▼

Convert each grade to points, multiply by credits, add the quality points, and divide by total credits.

How is college GPA different from high school GPA?▼

College GPA usually weights courses by credit hours. High school GPA may use equal class weights or extra points for honors and AP courses.

What is cumulative GPA versus semester GPA?▼

Semester GPA covers one term. Cumulative GPA combines all counted courses across terms.

Can I calculate GPA based on current GPA?▼

Yes. Enter your current GPA and completed credits, then add planned courses to project the new cumulative GPA.

Is a 3.7 GPA an A+?▼

A 3.7 GPA is usually not an A+. Value check: Let A = your GPA, so A = 3.7. On many 4.0 scales, B = A- is about 3.7, C = A is 4.0, and D = A+ is either 4.0 or sometimes 4.3. Because A is below C, it is normally read as A-, not A+. It is still a strong result. Always compare it with your school's exact grade chart before writing the letter grade.

How to calculate cumulative GPA?▼

Cumulative GPA combines all completed semesters. Formula with values: Let A = grade point, B = course credits, C = A x B quality points, and D = total credits. Example: Course 1 has A = 4.0 and B = 3, so C = 12. Course 2 has A = 3.0 and B = 4, so C = 12. Total quality points = 24 and D = 7. Cumulative GPA = 24 / 7 = 3.43. This credits-based method gives heavier subjects proper weight.

Is a 75% a 2.5 GPA?▼

Not always. A 75% may be near C/C+ in some letter-grade systems, but a simple linear conversion gives a different result. Formula with values: Let A = 75%, B = 4, and C = 100. GPA = (A x B) / C = (75 x 4) / 100 = 3.00. Some schools still map 75% to about 2.0-2.5 because their letter-grade table is not linear. So 75% is not automatically 2.5 GPA; use the official conversion chart.

How to calculate unweighted GPA?▼

Unweighted GPA ignores honors, AP, IB, or advanced-course bonuses and uses the ordinary 4.0 scale. Formula with values: Let A = total grade points and B = number of classes. If your grades are A, B, B, and C, then A = 4 + 3 + 3 + 2 = 12, and B = 4. GPA = A / B = 12 / 4 = 3.00. If your school uses credits, replace B with total credits and calculate quality points for each course.

How to calculate overall GPA?▼

Overall GPA is a credit-weighted average of all courses your school counts. Formula with values: Let A = grade point, B = credits, C = A x B quality points, and D = total credits. Example: Maths 4.0 x 4 = 16, Physics 3.0 x 3 = 9, English 3.7 x 2 = 7.4. Total C = 32.4 and D = 9. Overall GPA = C / D = 32.4 / 9 = 3.60. Exclude pass/fail or repeated courses only if your rules say so.

How to calculate 4.0 GPA scale?▼

On a 4.0 GPA scale, convert each letter grade into points, then average them. Formula with values: Let A = grade point and B = credits. Common values are A = 4.0, B grade = 3.0, C grade = 2.0, D grade = 1.0, and F = 0. If an A course has 3 credits, quality points = 4.0 x 3 = 12. Add all quality points and divide by total credits. Plus/minus scales may use A- = 3.7 and B+ = 3.3.

What is the GPA of 75 percent?▼

The GPA of 75% depends on the conversion rule. Formula with values: For a simple linear 4.0 method, let A = 75, B = 4, and C = 100. GPA = (A x B) / C = (75 x 4) / 100 = 3.00. On many U.S. letter-grade charts, 75% may be C/C+, closer to 2.0-2.3. In some Indian systems, 75% may first be converted to CGPA. Therefore, 3.00 is an approximate learning answer, not universal.

Is a 2.7 GPA good or bad?▼

A 2.7 GPA is not bad, but it is usually moderate rather than highly competitive. Value check: Let A = 2.7. On many 4.0 scales, B = 3.0 is around a B average and C = 2.0 is around a C average. Since A is between B and C, it often represents B-/C+. It may satisfy graduation or some college requirements, but top scholarships and selective admissions usually expect more. Use weak-subject improvement, extra practice, and credit-weighted planning to raise it.

What GPA does an A equal?▼

On a common 4.0 scale, an A equals 4.0 grade points. Value check: Let A = letter grade A, B = standard grade point, and C = 4.0. Then A maps to B = C = 4.0. If plus/minus grading is used, A- may be 3.7, A may be 4.0, and A+ may still be 4.0 or sometimes 4.3. The exact value depends on your institution. For official GPA, use the school's published grade-point table.

How are GPA points calculated?▼

GPA points are calculated by converting grades into numbers and weighting them by credits. Formula with values: Let A = grade point, B = credits, C = quality points. C = A x B. Example: a 3-credit A gives C = 4.0 x 3 = 12. A 4-credit B gives C = 3.0 x 4 = 12. Total quality points = 24; total credits = 7. GPA = 24 / 7 = 3.43. This prevents a small course and a major course from counting equally.

References and Sources

College Board. "How to Calculate GPA." College Board, 2024.
National Association of Credential Evaluation Services. "Grade Point Average Standards." NACES, 2023.
U.S. Department of Education. "Academic Grading in American Higher Education." ED.gov, 2022.
Schema.org. "WebPage Schema Documentation." Schema.org, 2024.
American Association of Collegiate Registrars and Admissions Officers. "Academic Record and Transcript Guide." AACRAO, 2023.