How it works
How to calculate it
Convert each letter grade to grade points, multiply by course credits, add those quality points, then divide by total attempted credits.
GPA = Σ(grade points × credit hours) ÷ Σ(credit hours)
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GPA Calculator
Estimate your GPA on a standard 4.0 scale, weighted by each course’s credit hours.
✓ Updates as you type✓ Works on mobile✓ Nothing is saved
Add your courses
Choose each final letter grade and enter its credit hours.
Worked example
Example calculation
An A in a 3-credit class, B+ in a 4-credit class, and A− in a 3-credit class gives (4.0×3 + 3.3×4 + 3.7×3) ÷ 10 = 3.63 GPA.
Use the calculator above to substitute your own numbers. Results update immediately.
Common questions
GPA Calculator FAQ
Does this calculate weighted high-school GPA?
No. This version uses a standard unweighted 4.0 college scale. Honors and AP weighting policies vary by school.
What about pass/fail courses?
Courses without grade points normally do not affect GPA, so leave them out unless your institution says otherwise.
Will this exactly match my transcript?
It is an estimate. Repeat-course, withdrawal, plus/minus, and rounding policies vary by institution.
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