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CGPA Calculator With GPA: Your Overall CGPA Across Every Semester

Add each semester's GPA and credits to get one overall CGPA, with the 4.0-scale GPA and percentage alongside it.

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This is an unofficial estimate. For admissions or job applications, use an official conversion certificate from your university's examination cell.

In short: your overall CGPA is every semester's GPA weighted by that semester's credits, not the average of the numbers on your grade cards. Enter each semester above and the result comes back with the 4.0-scale GPA and the percentage beside it, so one entry covers whichever unit the form in front of you is asking for.

Your marksheet says GPA. The university form asks for CGPA. The scholarship portal wants a percentage, and the foreign application wants something out of 4. All four are the same record, and this page turns one set of semesters into all of them at once.

How do you calculate your overall CGPA for a whole degree?

Weight every semester's grade points by its credits, add them up, then divide by your total credits. Aggregate CGPA, overall CGPA, total CGPA and cumulative CGPA are four names for that one figure. Here is a complete eight-semester degree, with the running CGPA after each set of results.

Eight semesters, 172 credits
SemesterGPACreditsCGPA so far
Semester 17.1227.10
Semester 27.6207.34
Semester 38.0247.58
Semester 47.4227.53
Semester 58.3207.68
Semester 67.9267.72
Semester 78.6187.82
Semester 88.2207.87

This student finishes at 7.87. Two things in that column are worth noticing. The figure moves less with every passing semester, because each new result is a smaller share of a growing total. And it dips at semester four even though the grade was not the worst of the eight, because that term carried 22 credits while the stronger semester before it carried 24.

Averaging the eight GPA values instead gives 7.89. The gap is small here because the credit loads are fairly even; it widens as they diverge, which is why the weighted method is the one universities publish.

Your CGPA in every unit a form might ask for

One calculation, four numbers. The percentage row appears twice because Indian universities do not agree on a single conversion, so check which convention yours publishes before quoting either.

A 7.87 CGPA, expressed four ways
UnitValueWhere it applies
CGPA (10-point)7.87What most Indian transcripts print
Percentage (AICTE ×9.5)74.77%First Class
Percentage (×10 convention)78.7%VTU, Anna University, MAKAUT
GPA (4.0 scale)3.15Estimate for foreign forms

The 4.0-scale figure is an estimate rather than an official conversion, and the two percentages differ by nearly four points on the same transcript. For your own university's rule, use the CGPA to percentage calculator; for what credential evaluators do with a converted GPA, the CGPA to GPA calculator covers it in full.

Why do credit hours change your CGPA?

Credits are the weights in the average, so a four-credit subject moves your final CGPA further than a one-credit subject carrying the same grade point. That's why two students with identical grade letters can finish with different CGPAs: the heavier courses count for more.

Three subjects at different credit loads: Math at grade 9 across 4 credits contributes 36 credit points, a 1-credit lab at grade 9 contributes 9, and English at grade 7 across 3 credits contributes 21.
Same grade point, four times the effect.
Same grade point, different weight
SubjectGrade pointCreditsCredit points
Math9436
Lab919
English7321

Math and Lab carry identical grade points, but Math contributes 36 credit points against Lab's 9. The same logic runs one level up, across semesters, which is why a plain average of your semester GPAs only matches the official CGPA when every semester carried the same credits.

Working from individual course grades rather than semester figures? The GPA calculator takes a course list and does the same weighting per course.

Can you calculate a CGPA partway through your degree?

Yes, and it's a real number rather than a forecast. Enter only the semesters you have completed. The student above sits at 7.53 after four semesters and finishes at 7.87, so the mid-degree figure is accurate for the record it covers. It just covers less of that record.

This is the CGPA that goes on an interim transcript during placement season, and the one most placement filters are written against. Say which semesters it covers when you report it, since a six-semester CGPA and a final CGPA are different claims.

When should you use a calculator instead of working it out by hand?

Use one the moment your semesters carry different credits. Manual arithmetic is fine when every semester carries the same load, because then the weighted answer and the plain average agree. They stop agreeing once labs, electives and project terms enter the picture, which is most degrees.

  • Your transcript lists different credits for each semester.
  • You are working across six or eight semesters rather than two.
  • You need the percentage and the 4.0 GPA alongside the CGPA.
  • You want to check the CGPA your university published against your own record.

That last one is worth doing at least once. If your result disagrees with the printed figure, the usual causes are rounding at the semester stage or a difference between credits registered and credits earned.

Related calculators

To go from semester results to a CGPA with the method explained step by step, use the SGPA to CGPA calculator. For a single semester's percentage, the SGPA to percentage calculator shows every university formula at once. If you are unsure which of the three numbers a form wants, CGPA vs SGPA vs GPA sets them side by side, and the percentage to GPA calculator covers the 4.0, 5.0 and 10-point scales.

Not the calculator you need?

All four GPA calculators on this site answer a different question. The one you want depends on what you are starting from:

Frequently Asked Questions

How do I calculate my overall CGPA for all semesters?

Multiply each semester's GPA by that semester's credits, add the results, and divide by your total credits. Across the eight-semester degree worked through on this page, 172 credits produce 1353.2 credit points, so the overall CGPA is 7.87. The step that trips people up is using credits rather than a plain average of the eight figures, which returns 7.89 here and drifts further apart the more your credit loads vary. Enter every semester in the calculator above and it does the weighting for you, including the semesters where a heavy project term counts for more than a light elective one.

Is aggregate CGPA the same as overall CGPA?

In everyday use, yes. Aggregate CGPA, overall CGPA, total CGPA and cumulative CGPA all describe the same figure: the credit-weighted average across every semester you have completed. Universities pick different words for it on different forms, which is why the same student can be asked for four things that turn out to be one number. The only distinction worth watching is whether a form wants your CGPA so far or your final degree CGPA, since a mid-degree figure changes with every result that follows it.

Is CGPA and GPA the same?

No, not always. GPA usually means the grade point average for one term or course group. CGPA means the cumulative score across semesters or the whole program. On US-style transcripts, GPA is typically the cumulative figure, closer in meaning to CGPA than to a single semester's SGPA.

Does credit hour matter in CGPA calculation?

Yes, whenever your university uses a weighted grading system, which is most of them. Compare three subjects at the same grade point: Math at grade point 9 across 4 credits contributes 36 credit points, a 1-credit lab at the same grade point 9 contributes only 9, and English at grade point 7 across 3 credits contributes 21. The lab and the Math paper look identical on the marksheet, but Math moves your CGPA four times as much. The practical takeaway is that a weak grade in a high-credit core subject costs far more than the same grade in a small elective, and that a simple average of semester GPAs only equals the official CGPA when every semester carries identical credits.

Can I calculate CGPA halfway through my degree?

Yes, and it is the number your college prints on an interim transcript for placement season. Enter only the semesters you have finished. In the example on this page, the same student sits at 7.53 after four semesters and finishes at 7.87, because the later semesters ran stronger. A mid-degree CGPA is a real figure rather than a projection, but say which semesters it covers whenever you report it.

Can I use this CGPA calculator for university applications?

Yes, for preparing an estimate and for planning. For final applications, check your official transcript and the university's own conversion rule. Some colleges recalculate GPA using their own method, and credential evaluators such as WES apply their own conversion rather than accepting a self-calculated figure.

What if my university uses a 5-point or 4-point scale?

This calculator assumes the 10-point scale used by most Indian universities, so enter SGPA values between 0 and 10. If your transcript uses a 5-point or 4-point scale, convert on the CGPA to percentage calculator on the homepage, which carries 5-point and 4-point scale options, then work from the percentage.