CGPA to Percentage Calculator

Convert CGPA to percentage and back, work out the percentage of marks, or average your semester SGPAs into a CGPA. Choose the formula your board or university uses.

About CGPA to Percentage Calculator

Three calculators students need when filling a form. Convert CGPA to percentage or percentage to CGPA with the formula your board or university uses, including CGPA × 9.5, CGPA × 10 and (CGPA − 0.75) × 10, or type your own multiplier. Work out the percentage from marks obtained and total marks, with the marks needed for common cut-offs. Or enter each semester's SGPA, with credits if you have them, to get the overall CGPA.

How it works

  1. Choose what you want to work out: CGPA and percentage, percentage of marks, or SGPA to CGPA.
  2. Enter your numbers and, for CGPA, choose the formula your board or university uses.
  3. Read the result with the working shown.

For job applications, entrance and scholarship forms, and higher-education admissions that ask for a percentage instead of a CGPA.

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Questions about CGPA to Percentage Calculator

How do I convert CGPA to percentage?

Multiply by the factor your board or university gives. CBSE used 9.5, so a CGPA of 8.2 is 8.2 × 9.5 = 77.9%. Many universities use CGPA × 10 or (CGPA − 0.75) × 10, so check your marksheet.

How do I calculate the percentage of marks?

Percentage = marks obtained ÷ total marks × 100. For 432 out of 500 it is 86.4%.

How is CGPA calculated from SGPA?

If every semester carries the same credits, CGPA is the average of the SGPAs. Otherwise multiply each SGPA by its credits, add the results, and divide by the total credits.

Which formula should I use?

The one printed on your marksheet or in your university's circular. Universities set their own rule, and forms that need an exact figure may ask for the university's conversion certificate.

What CGPA is 75 percent?

With the 9.5 formula, 75% is a CGPA of about 7.89. With CGPA × 10 it is 7.5.

Is what I type sent to a server?

No. CGPA to Percentage Calculator runs as JavaScript inside your own browser tab. Nothing you type is transmitted, and it keeps working without internet once the page has loaded.

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