Private student and academic tools

GPA Calculator

Add each course with its letter grade and credit hours, and the calculator returns your GPA as a credit-weighted average on a 4.0 or 5.0 scale. It also shows total credits, weighted points and the grade points for every course, and your grades stay in your browser.

Your grades, course names, and study plans stay in this browser and are never sent to Rabetly.

Enter your details

4.0 scale (generic)

Generic grading scales differ by university. Check your institution's official grading policy.

Courses
A
A

Result

Enter your values, then select Calculate.

How to calculate your GPA

  1. Choose 4.0 scale (generic) or 5.0 scale (generic) under GPA scale to match your university.
  2. For each course, pick the Grade and type its Credit hours; the Course name (optional) field is only for your reference.
  3. Click Add course for more rows, or the X button to remove a row you do not need.
  4. Click Calculate to see your GPA, Total credits and Weighted points, plus a line for every course.
  5. Change a grade and click Calculate again to test another scenario, or click Reset to start over.

When to use a GPA calculator

  • A university student working out their semester GPA as soon as final grades are posted.
  • A student testing how a B+ instead of an A in a 4-credit course would change their average.
  • A graduate filling in a job, scholarship or graduate-school application that asks for GPA on a 4.0 scale.
  • A student whose university grades on a 5.0 scale double-checking the GPA shown in the student portal.

How this tool works

Enter academic values and this calculator applies its formula locally in your browser. No grades, course names, targets, or study plans are sent to a server.

Example

Add values, review the result summary, and adjust them to explore another scenario.

GPA Calculator: frequently asked questions

How is GPA calculated?

GPA is the sum of each course's grade points multiplied by its credit hours, divided by the total credit hours. For example, an A (4.0) in a 3-credit course and a B+ (3.3) in a 4-credit course give 25.2 weighted points over 7 credits, a GPA of 3.6.

What grade points does each scale use?

On the 4.0 scale, A+ and A are 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 and F 0. On the 5.0 scale, A+ is 5.0, A 4.75, B+ 4.5, B 4.0, C+ 3.5, C 3.0, D+ 2.5, D 2.0 and F 0. Both are generic scales, so check your university's official grading policy.

Can I calculate my cumulative GPA with it?

Yes, if you enter every course from all your semesters, because the result is weighted by credit hours across all rows. If you only know your previous GPA and completed credits, the Cumulative GPA calculator combines them with a new semester more quickly.

How is the GPA rounded?

To two decimal places. The calculation keeps full precision and rounds only the displayed result, so a GPA of 3.456 is shown as 3.46.

GPA Calculator out of 4

Calculate a generic GPA on a 4.0 scale from your course grades.

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GPA Calculator out of 5

Calculate a generic GPA on a 5.0 scale from your course grades.

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Semester GPA Calculator

Calculate your semester GPA with courses, grades, and credit hours.

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Cumulative GPA Calculator

Combine completed credits and a new semester to estimate cumulative GPA.

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Required GPA Calculator

Find the future GPA needed to reach a target cumulative GPA.

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