Purdue GPA Calculator
Use this Purdue-focused GPA Calculator to estimate an estimated semester GPA using grade information referenced from Purdue grading information. Simply enter your courses, credit hours, and grades to track your progress toward the Dean's List.
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How this tool works
Purdue GPA Calculator
Estimate a weighted semester GPA from course grades and credit hours.
Formula or calculation logic
Multiply the grade-point value of each GPA-bearing course by its credits, total the quality points, and divide by total GPA-bearing credits.
Worked example
A 3-credit course at 4.0 and a 4-credit course at 3.0 yield 12 + 12 = 24 quality points. 24 ÷ 7 ≈ 3.43.
Use it in a few steps
- 1Enter only the grades, marks or grade points requested by the calculator.
- 2Add the matching course credits or weights when the tool asks for them.
- 3Run the calculation and review the result together with the formula shown below.
- 4Before using the number on an official form, compare it with your institution’s current grading policy.
Important limitation
This is an independent planning calculator, not a Purdue University service. Verify grade-point values, exclusions and repeat-course treatment with current Purdue policy.
Frequently asked questions
Is this result official?
No. Kabarilal CGPA provides independent educational calculators. An official transcript, university portal or awarding body remains the authoritative source.
Why can my result differ from my transcript?
Institutions may handle repeats, failed courses, pass/fail subjects, transfer credits, optional subjects and rounding differently. Those rules can change a final GPA or CGPA.
Can I use this for planning?
Yes. It is useful for quick estimates and what-if calculations as long as the inputs and grading scale match the rules you are trying to model.