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CGPA to Percentage Converter

Choose your board or university formula and convert in either direction. Add semester SGPAs with credits to get your CGPA, and see a quick conversion table for your formula.

QUICK ANSWERFor CBSE, percentage = CGPA × 9.5 (8.6 CGPA = 81.7%). Many universities use CGPA × 10, and VTU uses (CGPA − 0.75) × 10 (8.6 CGPA = 78.5%). There is no single national formula, so always use the one printed on your marksheet or transcript. CGPA from semesters = Σ(SGPA × credits) ÷ Σ credits.

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What you get free in the CGPA to Percentage Converter

✅ CBSE, VTU, ×10, 4-point formulas
✅ Custom multiplier + offset
✅ Percentage → CGPA
✅ SGPA → CGPA by credits
✅ Quick conversion table
✅ Works offline in the browser

How to use the CGPA to Percentage Converter

STEP 1
Pick direction
CGPA to percentage or percentage to CGPA.
STEP 2
Pick the formula
CBSE, VTU, ×10, 4-point or enter your university’s multiplier and offset.
STEP 3
Enter your score
The result updates instantly.
STEP 4
Semester CGPA
Add each semester’s SGPA and credits to get CGPA, then convert it.

Why CGPA conversion formulas differ

CBSE derived 9.5 from the average percentage of students scoring A1 grades across years, which is why CGPA × 9.5 is CBSE-specific. Universities set their own rules: some use ×10, some subtract a constant (VTU), and some publish a table. Employers usually accept the formula printed on your transcript.

For applications abroad on a 4.0 scale, a linear conversion gives a rough idea, but agencies such as WES do their own course-by-course evaluation.

Frequently asked questions

What is 8 CGPA in percentage?

76% with the CBSE formula (8 × 9.5), 80% with ×10 and 72.5% with VTU’s (8 − 0.75) × 10.

How do I calculate CGPA from SGPA?

Multiply each semester’s SGPA by its total credits, add them up and divide by the total credits of all semesters. If all semesters have equal credits, it is the simple average.

Which formula does AKTU / Anna University use?

Universities update their rules; check the conversion note on your grade card or the university’s ordinance. Use the Custom option to enter that exact formula.

Is this tool free? Do I need to sign up?

Yes, it is completely free with no login and no limit on entries. Signing up for FastFee is optional. The free plan keeps your records synced across devices; automatic WhatsApp reminders, UPI AutoPay and team logins are on FastFee Premium.

Where is my data stored?

Only in your browser on this device (local storage). Nothing is uploaded to FastFee. Clearing browser data deletes it, so export a CSV or PDF backup regularly.

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