Tools › CGPA to Percentage › Anna University

Anna University CGPA to Percentage Calculator

Anna University (Tamil Nadu) treats percentage as CGPA multiplied by 10 for its affiliated colleges.

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Equivalent percentage —
Formula
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Source
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As per
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Key facts

  • Anna University: percentage = CGPA × 10.
  • There is no single national formula — your university's own rule decides.
  • VTU: (CGPA − 0.75) × 10.
  • Mumbai University (10-point scale): 7.1 × CGPA + 11.
  • Anna University: CGPA × 10.
  • CBSE's ×9.5 applies only to its CGPA-era Class 10 results.
  • Most universities apply the same formula to a semester SGPA; the result is that semester's percentage.
  • If your university issues a conversion certificate, that figure overrides any calculator.

Worked example

A Anna University student with a CGPA of 8.25:

CGPA × 10 → 82.5%

The generic ×9.5 would give 78.4%. Use your university's rule.

By university

VTU Mumbai University Anna University CBSE (Class 10, CGPA era)

FAQs

Can I use ×9.5 for my engineering degree?

Only if your university says so. ×9.5 is CBSE's rule; most universities publish their own.

Which figure goes on a job application?

The one on your university's conversion certificate, if it issues one. Otherwise, the result of your university's published formula.

I only have semester SGPAs. What now?

Combine them first with the SGPA to CGPA calculator, then convert here.

My university isn't listed.

Use Custom with the multiplier from your university's circular. We add universities once we have their official document.

Is this result official?

No. It applies the cited formula; your institution's documents are the final word.

Official sources

RuleFormulaSourceAs per
VTU (CGPA − 0.75) × 10 VTU conversion notification verification pending —
Mumbai University 7.1 × CGPA + 11 University of Mumbai CGPI conversion circular (10-point scale) verification pending —
Anna University CGPA × 10 Anna University regulations (CGPA to percentage) verification pending —
CBSE (Class 10, CGPA era) CGPA × 9.5 CBSE CCE notice — indicative percentage verification pending —
Generic ×9.5 CGPA × 9.5 No official rule — common approximation only verification pending —