CGPA to Percentage
On a 10-point scale the common convention is CGPA × 9.5. Your university may print a different formula on the back of the transcript — that one wins.
The 9.5 rule
Percentage = CGPA × 9.5 CGPA = Percentage ÷ 9.5
The multiplier comes from the CBSE convention that a 10-point CGPA corresponds to 95%, not 100% — the scale was designed so that the top grade point is reachable without a perfect paper. Hence 9.5 rather than 10, and hence a 10.0 CGPA reading as 95%.
| CGPA | Percentage | CGPA | Percentage |
|---|---|---|---|
| 6.0 | 57.0% | 8.2 | 77.9% |
| 6.5 | 61.8% | 8.5 | 80.8% |
| 7.0 | 66.5% | 9.0 | 85.5% |
| 7.5 | 71.3% | 9.5 | 90.3% |
| 8.0 | 76.0% | 10.0 | 95.0% |
For context on the other side of the same scale: 60% — first class at many Indian universities — is about a 6.3 CGPA, and 75% — often the distinction line — is about a 7.9.
When the 9.5 rule does not apply
CBSE publishes the 9.5 multiplier, and state boards and universities often publish their own variant. Two that appear regularly:
- Subtract then multiply: (CGPA − 0.75) × 10, which turns an 8.2 into 74.5%.
- Smaller offset: (CGPA − 0.5) × 10, which turns the same 8.2 into 77.0%.
An 8.2 CGPA is therefore 74.5%, 77.0% or 77.9% depending on the institution. That is not a rounding difference — it is three different policies. The formula printed on your transcript or marksheet overrides every calculator, including this one.
A 4-point CGPA is a different animal
US and some international universities use "CGPA" to mean a 4.0-scale cumulative average. Multiplying a 3.4 by 9.5 produces 32.3%, which is what happens when the wrong scale is assumed. Check the denominator first: 10-point CGPA goes through the 9.5 rule, and a 4.0-scale CGPA uses the GPA to percentage conventions instead.
What foreign universities do with an Indian CGPA
Most do not apply any multiplier. They read the transcript, sometimes through a credential evaluation service, and either recalculate on their own scale or ask for the percentage the awarding university certifies. When an application form offers a free-text field, write the CGPA with its scale and the percentage your university prints — for example "8.2/10 CGPA (77.9%)" — rather than a single converted number.
Common questions
Is 8.5 CGPA good?
It converts to about 80.8%, which is comfortably above the 75% distinction line at many Indian universities. Whether it clears a specific cutoff depends on the programme, and cutoffs in competitive fields move every year.
Should I round 8.2 up to 8.5?
No. Converting to a nicer number and back again changes the percentage you claim, and transcripts are verified. Report the CGPA as printed.
My university uses a 10-point scale but not 9.5. What now?
Use the formula on your marksheet. If none is printed, ask the examination cell for the official conversion — that is the number a visa officer or admissions reader will accept, and it costs one email.
Is CGPA the same as GPA?
The C stands for cumulative: CGPA averages every term so far, while GPA is often used for a single term. On a 10-point scale the cumulative figure is what most applications ask for.