Use this free online CGPA to percentage calculator to convert your CGPA (out of 10) into an equivalent percentage, using the standard multiplier used by CBSE and many Indian universities.
How to Use the CGPA to Percentage Calculator
Enter your "CGPA (out of 10)".
Keep the default "Multiplier" of 9.5 (used by CBSE), or change it if your institution uses a different one.
Click "Convert to Percentage" to see your equivalent percentage.
How the Conversion Works
The calculator multiplies your CGPA by the number in the "Multiplier" box: Percentage = CGPA × Multiplier. With the default of 9.5, a CGPA of 8.4 becomes 8.4 × 9.5 = 79.80%.
The 9.5 factor comes from CBSE, which awarded Class 10 results as grades and a CGPA under its Continuous and Comprehensive Evaluation (CCE) scheme. CBSE described the result of CGPA × 9.5 as an "indicative" percentage, meaning it is an estimate of your marks, not the marks themselves.
How a CBSE CGPA Is Built
Under CCE, each subject was given a grade from a band of marks, and each grade carried a grade point. The CGPA was the average of the grade points of the five main subjects.
Marks range
Grade
Grade point
91–100
A1
10
81–90
A2
9
71–80
B1
8
61–70
B2
7
51–60
C1
6
41–50
C2
5
33–40
D
4
Example: grade points of 10, 9, 9, 8 and 8 give a CGPA of 44 ÷ 5 = 8.8, which converts to 8.8 × 9.5 = 83.60%. Because each grade covers a band of ten marks, two students with the same CGPA can have actual marks several points apart. That is why the converted figure is an estimate.
CGPA to Percentage Chart
The second column uses the CBSE factor that this tool applies by default. The third column uses (CGPA − 0.75) × 10, a formula recommended by AICTE for engineering and technical degrees on a 10-point scale and used by several universities.
CGPA
CGPA × 9.5
(CGPA − 0.75) × 10
10.0
95.00%
92.50%
9.5
90.25%
87.50%
9.0
85.50%
82.50%
8.5
80.75%
77.50%
8.0
76.00%
72.50%
7.5
71.25%
67.50%
7.0
66.50%
62.50%
6.5
61.75%
57.50%
6.0
57.00%
52.50%
5.0
47.50%
42.50%
The (CGPA − 0.75) × 10 formula subtracts a fixed amount, so it cannot be entered as a single multiplier here. Work it out by hand from the chart, or ask your university which formula appears on its conversion certificate.
Using the Converted Percentage
Check your own mark sheet or university ordinance first. Many universities print the conversion formula on the back of the grade card, and that formula overrides any general rule.
For job applications, government recruitment forms and admissions that ask for a percentage, use the conversion your institution certifies. Recruiters may ask for the certificate during document verification.
When a form has an eligibility cut-off such as "60% aggregate", the formula matters. A CGPA of 6.5 gives 61.75% with the CBSE factor but 57.50% with the AICTE formula, which can decide whether you qualify.
For study abroad applications, universities usually want the original CGPA and the scale (for example 8.2/10) rather than a converted percentage.
Frequently Asked Questions
Percentage = CGPA × 9.5. This is the standard multiplier used by CBSE and adopted by many Indian universities, though some institutions use a different multiplier — you can change it in the "Multiplier" field.
The 9.5 multiplier is CBSE's official approximation, but it is only an approximation and other boards or universities may use a different formula — check with your institution for the exact conversion they use.
A grade point of 10 was given for any score from 91 to 100, so a 10 CGPA only tells you that the marks fell somewhere in that band. Multiplying by 9.5 places the estimate near the middle of the top band rather than assuming full marks.
Yes, if the formula is a simple multiplication, such as CGPA × 10. Type that number into the Multiplier box. Formulas that also add or subtract a constant, such as (CGPA − 0.75) × 10, need to be worked out separately; the chart on this page shows common values for that formula.
No. The tool accepts CGPA values from 0 to 10 only, and the 9.5 factor applies to 10-point grading. A 4-point GPA, as used in the US, has no single official percentage equivalent, so follow the method required by the institution asking for it.