Percentage to CGPA Calculator — Convert Both Ways, Both Formulas
Percentage to CGPA converter for both Indian schemes. CGPA 8.0 = 76% under CBSE’s x9.5 rule but 72.5% under (CGPA - 0.75) x 10. Compare both free.
If your marksheet shows CGPA and the application form wants a percentage — or the reverse — the honest answer is that India has no single conversion formula. Two rules dominate. CBSE’s rule multiplies CGPA by 9.5, so a CGPA of 8.0 becomes 76%. A formula published by a number of universities subtracts 0.75 first, then multiplies by 10, so the same 8.0 becomes 72.5%. That 3.5-point gap is enough to decide whether you clear a 75% eligibility bar. The calculator above converts in both directions and shows both schemes side by side, so you can see exactly how much the choice of rule moves your number. Use it to understand the range — then check what your own board, university or registrar actually publishes before you write anything on an official form. Your institution’s rule governs, not any calculator.
How do I convert percentage to CGPA?
Divide by 9.5 if you are on the CBSE rule, or divide by 10 and add 0.75 if your university uses the (CGPA - 0.75) x 10 rule. So 75% is 7.89 CGPA one way and 8.25 CGPA the other. The calculator above shows both at once. Check which rule your board or university publishes before entering the figure on any form.
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Percentage ⇄ CGPA Converter
| CGPA | CBSE ×9.5 | (CGPA−0.75)×10 |
|---|---|---|
| 6.5 | 61.8% | 57.5% |
| 7.0 | 66.5% | 62.5% |
| 7.5 | 71.3% | 67.5% |
| 8.0 | 76.0% | 72.5% |
| 8.5 | 80.8% | 77.5% |
| 9.0 | 85.5% | 82.5% |
| 9.5 | 90.3% | 87.5% |
Key Information
| Parameter | Details |
|---|---|
| CBSE conversion rule | Percentage = CGPA x 9.5 (CGPA = % / 9.5) |
| One common university rule | Percentage = (CGPA - 0.75) x 10 |
| CGPA 8.0 converted | 76.0% (CBSE) vs 72.5% (university) |
| 60% cutoff as CGPA | 6.75 under (CGPA - 0.75) x 10; 6.00 under CGPA x 10 — CBSE’s 9.5 rule does not apply to degree CGPA |
Frequently Asked Questions
How do I convert percentage to CGPA?
Divide by 9.5 if you are on the CBSE rule, or divide by 10 and add 0.75 if your university uses the (CGPA - 0.75) x 10 rule. So 75% is 7.89 CGPA one way and 8.25 CGPA the other. The calculator above shows both at once. Check which rule your board or university publishes before entering the figure on any form.
Is CGPA x 9.5 the official formula for every Indian student?
No. The 9.5 multiplier is CBSE’s rule for its Class 10 CGPA, not a national standard. Many universities publish percentage = (CGPA - 0.75) x 10 instead, and others use (CGPA - 0.5) x 10, a straight x 10, or their own conversion table. On a CGPA of 8.0 those give 76%, 72.5%, 75% and 80% respectively. Use whichever rule your own institution has published.
What should I enter when a job portal asks for percentage but my degree is in CGPA?
Enter the percentage your university’s own conversion produces, and keep proof. Look for the formula printed on the back of your grade card first; if it is not there, request a CGPA-to-percentage conversion certificate from your examination office. Many Indian universities issue these on request. If the portal allows a remarks field, state the CGPA and the formula used so nothing looks inflated later.
Are these calculators free to use?
Yes, all calculators on CalcCorp are completely free — no registration, no login, no hidden charges. Results are calculated instantly in your browser and we do not store any of your data.
How accurate are these calculations?
Our calculators use standard financial formulas updated with the latest tax rates, interest rates, and government policies for 2026. Results are accurate for planning purposes but should be verified with a professional for final decisions.
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Last updated: March 2026