How is CGPA different from an average of my GPAs?

It weights each term by its credits. Averaging the GPAs treats a light term and a heavy one as equal, which they are not.

Which percentage conversion should I use?

The one your institution publishes. The 9.5 multiplier is CBSE's and is widely misapplied. Where the regulations give a formula or a table, that is the figure an employer or a university can verify.

Yes, whenever a term falls below the running average. The effect shrinks as more terms accumulate, which cuts both ways.

What counts as a good CGPA in India?

It depends entirely on the institution and the field. Many campus recruiters filter at 6.0 or 7.0 on a 10-point scale, and competitive postgraduate programmes look considerably higher — but a figure is only meaningful next to the grading practice that produced it.

CGPA Calculator

Combines several terms into a cumulative grade point average, weighting each term by the credits it carried rather than treating them as equal.

Runs in your browser — nothing is uploaded

Your numbers

Your CGPA

Multiplier

9.5 is the CBSE convention; your university may differ

Result

Percentage: 80.75%
CGPA: 8.5

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Why use it

Built to be genuinely useful

Terms are weighted by credits

A term with twenty-eight credits counts for more than one with sixteen. Averaging the term GPAs directly is the usual mistake and gives the wrong figure.

Shows what a target needs

Work out what the coming term has to produce to reach a particular cumulative figure — the question people are actually asking.

Nothing is uploaded

The arithmetic runs in your browser. Salary, marks and tax figures are nobody else's business, and none of it is sent anywhere.

Free, no sign-up

No account, no limit on how many times you run it, and no result held back.

How it works

Three steps

1
Enter each completed term's GPA and its credits.
2
Add the current term to see the effect.
3
Read the cumulative average.

Why a CGPA becomes harder to move over time

Each term is one contribution to a growing total. In the first year a single strong term shifts the cumulative figure sharply. By the final year the same term is one of eight, and the same effort moves the number by a fraction of what it once did.

The practical consequence is worth knowing early: the cheapest place to build a CGPA is the beginning, and the most expensive place to repair one is the end. A student aiming at a threshold is usually better served by understanding this in the first year than by a strong final push.

The conversion to percentage, and why the internet disagrees about it

The widely quoted rule is to multiply by 9.5. That comes from CBSE, which derived it from the average performance of its own cohorts, and it is correct for CBSE. It is not a general conversion, and applying it to a university that publishes a different rule produces a number that will not match the transcript.

Many institutions use a subtraction — CGPA minus 0.5, times ten — and some publish a table rather than a formula. The one to use is the one printed in your own institution's regulations, and it is worth checking before writing a figure on an application that somebody will verify.

FAQ

Questions people ask

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