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About this tool
Convert CGPA to percentage using CBSE, VTU, Mumbai University and custom multipliers.
CGPA to Percentage Converter turns a cumulative grade point average into a percentage using the exact rule your institution follows — CBSE's x 9.5, the generic x 10, VTU's (CGPA - 0.75) x 10, GTU's (CGPA - 0.5) x 10, Mumbai University's piecewise formula, or a custom multiplier. It also runs in reverse, converting a percentage back to CGPA, and shows what the same CGPA would look like under the other common rules. Useful when a job portal, scholarship form or foreign university application demands a percentage and your marksheet only prints grade points.
Open CGPA to Percentage Converter on AltFTool — it loads instantly in your browser.
Enter the values you already know.
Fine-tune the options to match your scenario.
Read the result and use it in your planning or reporting.
CBSE, VTU, GTU and Mumbai University rules are built in, not just a single multiplier.
Go CGPA to percentage or percentage to CGPA with the same rule and no manual algebra.
See how much your number changes across rules, so you know when to insist on an official conversion certificate.
Multiply your CGPA by your institution's factor. CBSE uses 9.5, many universities use a flat 10, VTU subtracts 0.75 before multiplying by 10, and GTU subtracts 0.5. Always use the rule your own institution publishes.
CBSE derived 9.5 from the average of the marks ranges behind grades A1 to D1 across several years of results, so multiplying the grade point by 9.5 approximates the underlying marks percentage.
Ask your examination section for a conversion certificate. Many employers and foreign universities require that official document, and using the wrong multiplier can overstate or understate your score by several percent.
The tool includes GPA / 4 x 100 as a simple linear option, but US institutions do not officially map GPA to percentages. For credential evaluation, submit your transcript to the evaluating body rather than a converted number.
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