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CGPA to Percentage Calculator

Convert CGPA to percentage using the exact formula your board or university prescribes — CBSE's ×9.5, AKTU and VTU's (CGPA−0.75)×10, Mumbai University's 7.1×CGPA+11 and more. Pick your formula and get the precise percentage instantly, or flip to percentage-to-CGPA.

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CGPA Percentage
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From a free tool to your own software

Software for universities, colleges and edtech platforms

Each board and university publishes its own CGPA-to-percentage formula, yet admissions offices, placement cells and employers still convert grades by hand whenever a form asks for a percentage. When grade data lives in spreadsheets, one wrong formula follows a student into a transcript, a job application or a scholarship list. Software that holds each institution's rules takes that step out of human hands.

  • Student information and result systems

    Record marks, credits and grade points semester by semester, compute SGPA and CGPA under your own regulations, and publish results students can check online.

  • Admissions portals with grade normalisation

    Accept applicants from different boards and universities, convert their grades with each institution's published formula, and rank everyone on a common scale.

  • Digital transcripts and verification

    Issue transcripts and grade certificates that state the conversion formula used, and let employers or other universities verify them online without writing to the registrar.

  • Placement cell eligibility screening

    Filter students against each recruiter's academic cut-off, whether it is given as CGPA or percentage, and share shortlists with companies in the format they ask for.

Who we build this for: Universities, colleges, schools, placement cells and edtech platforms that manage student grades.

This tool runs entirely in your browser. The team that built it designs custom software for businesses and runs DigiSign, our own signage platform, in production.

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How to use this tool

  1. Enter your CGPA

    Type your CGPA or SGPA on the 10-point scale (0–10).

  2. Pick your university or board

    Choose from CBSE, AKTU, VTU, Mumbai University, KTU or Anna University — each uses a different official formula.

  3. Read your percentage

    The result and a quick 6.0–10.0 conversion table update instantly; switch to Percentage → CGPA to go the other way.

Questions people ask

How do I convert CGPA to percentage?

There's no single universal rule — CBSE uses CGPA×9.5, AKTU/VTU use (CGPA−0.75)×10, Mumbai University uses 7.1×CGPA+11, KTU uses 10×CGPA−3.75, and Anna University commonly uses CGPA×10. This tool applies the one you select.

What is 8 CGPA in percentage?

76% by CBSE's ×9.5 formula, 72.5% by the AKTU/VTU formula, 69.2% by Mumbai University's formula, and 76.25% by KTU's formula — the university matters, so pick yours before relying on the number.

Why does CBSE multiply CGPA by 9.5?

CBSE derived the 9.5 multiplier from the average marks scored by students who achieved the A1 grade in board exam results, mapping the 10-point grading scale back onto realistic percentage marks.

What is the AKTU CGPA to percentage formula?

Percentage = (CGPA − 0.75) × 10, per AKTU's official conversion circular. VTU uses the identical formula for its 2018-scheme students.

Is CGPA×10 valid for Anna University?

×10 is the commonly accepted conversion norm under Regulation 2021, but for an official transcript or certificate always confirm the latest applicable regulation circular from Anna University itself.

How do I convert percentage back to CGPA?

Switch this tool to the Percentage → CGPA direction — it inverts the same formula, so for example 76% becomes 8.0 CGPA on CBSE's scale.

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Who makes these tools

Free because it costs us nothing to run: your browser does the work, not our servers. Made by Dynamb Technologies — we build software for businesses.