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GPA Calculator

Calculators Free Updated 1 Sep 2026
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ⓘ About this tool 🔄 Last updated 1 Sep 2026 ✓ Reviewed by TopToolAI Team

Calculate your Grade Point Average on the standard 4.0 scale from your course grades and credit hours. Enter one course per line and instantly see your GPA plus where it sits on the academic standing scale. For example, a student taking Math (3 credit hours, grade A = 4.0 points), English (3 credit hours, B+ = 3.3 points), Physics (4 credit hours, B = 3.0 points) and History (2 credit hours, A- = 3.7 points) earns 41.3 total grade points across 12 total credit hours, for a GPA of 41.3 divided by 12, or 3.44. The 4.0 scale is standard across most US universities, though grading conventions vary internationally — the UK uses degree classifications like First or 2:1, while many other countries use a percentage or 10-point scale, so students applying abroad often need their GPA converted between systems.

How to use GPA Calculator

Step-by-step guide to the boxes below. Open it only if you need help.

  1. 1
    Courses Text box

    Write one course per line: grade points, then a comma, then credit hours. A 4.0 in a 3-credit course is 4,3. So three lines like 4,3 and 3.7,4 and 3,3 make three courses. Use grade points, not letters (on the usual 4.0 scale an A is 4 and a B is 3).

    Example: 4,3 / 3.7,4 / 3,3

  2. 2
    Press “Calculate GPA”

    Click the button under the boxes. If something is missing or not valid, a short message tells you which box to fix.

  3. 3
    Read your result

    Your GPA is shown on the 4.0 scale, with a table that tells you which standing it falls in. Change any box and try again to compare different numbers.

Enter grade points and credit hours separated by commas, one course per line (e.g. "4,3" for an A in a 3-credit course). Grade points: A=4, B=3, C=2, D=1, F=0.

GPA Calculator FAQs

What grading scale does this use?
The standard US 4.0 scale (A=4, B=3, C=2, D=1, F=0). If your school uses a different scale, adjust the grade points you enter accordingly.
Can I include past semesters?
Yes — just add every course from every semester you want included as its own line; the calculator weights everything by credit hours.
What if I have a plus/minus grade like A- or B+?
Use the grade-point value your institution assigns to it (commonly A-=3.7, B+=3.3) instead of the flat 4/3/2 values.
Does a 0-credit course affect my GPA?
No — since GPA is weighted by credit hours, a course with 0 credits contributes nothing to the total regardless of the grade entered.

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