CGPA to Percentage Calculator

Convert a CGPA into an approximate percentage, or work out your percentage straight from subject marks. Free, no sign-up, nothing stored.

CGPA to percentage

CBSE uses 9.5. Check your own board or university handbook before relying on it — the multiplier is not universal.

Approximate percentage

81.70%

Marks to percentage

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Frequently asked questions

How do you convert CGPA to percentage?

CBSE publishes the conversion as percentage = CGPA × 9.5. So a CGPA of 8.6 is roughly 81.7%. The multiplier is a CBSE convention, not a universal rule — many universities use their own formula, which is why it's editable here.

Is the 9.5 multiplier accurate for every board?

No. It's specific to CBSE. State boards and universities often publish a different multiplier, or a conversion table instead of a formula. Check your institution's own handbook before using a converted figure on an application.

How is percentage calculated from marks?

Add the marks you scored across all subjects, divide by the total marks available, and multiply by 100. The calculator does this across as many subjects as you add, and works with different total marks per subject.

Is my data saved?

No. Everything runs in your browser — nothing is sent to a server or stored.