Pandit Deendayal Energy University (PDEU)
percentage to CGPA
Pandit Deendayal Energy University (PDEU) — % → CGPA
Converting Pandit Deendayal Energy University (PDEU) percentage back to CGPA
Pandit Deendayal Energy University (PDEU) (Gujarat) officially converts CGPA to percentage with % = (CPI − 0.5) × 10. This page inverts that formula so you can estimate the CGPA behind a known percentage. Enter your percentage above and the calculator solves for the CGPA on the 10-point scale.
Worked example
The official Pandit Deendayal Energy University (PDEU) formula is % = (CPI − 0.5) × 10. Starting from a percentage of 65%, the formula reverses to a CGPA of about 7 on the 10-point scale. You can check this by running 7 through the forward Pandit Deendayal Energy University (PDEU) CGPA to percentage calculator — it returns 65%, confirming the two directions agree.
Why this is an estimate, not an official figure
A college issues your percentage from your actual CGPA, not the other way around — so reversing the formula recovers the CGPA that would produce that percentage. When both numbers appear on your grade card, always quote the official CGPA rather than this estimate.
Source & verification
Pandit Deendayal Energy University (PDEU, formerly PDPU) — Academic Rules for the Four-Year UG B.Sc. (Hons.) Programme, w.e.f. 2023-24, Clause 8.2: 'The Grade to Percentage conversion formula is given below: PERCENTAGE = (CPI − 0.5) / 0.1.'
Formula STATED verbatim in PDEU's own B.Sc. (Hons.) Academic Rules 2023 (read in full), Clause 8.2: PERCENTAGE = (CPI − 0.5) / 0.1, which is algebraically identical to % = (CPI − 0.5) × 10 (dividing by 0.1 = multiplying by 10). PDEU uses CPI (Cumulative Performance Index) as its name for CGPA. 10-point scale (clause 6: O=10 for ≥80%, A+=9 for 70–79%, A=8 for 60–69%, B+=7 for 55–59%, B=6 for 50–54%, C=5 for 45–49%, P=4 for 40–44%, F=0). Degree award requires CPI ≥ 5.0; a CPI of 6.5 or above is recorded as First Class. NOTE: the '3.52/4.00' figure on the cover page is PDEU's institutional NAAC accreditation grade, NOT the student grading scale — student CPI is on the 10-point scale defined in clause 6. DISAMBIGUATION: PDEU (formerly Pandit Deendayal Petroleum University, PDPU; India's dedicated energy university in Gandhinagar) shares the (CGPA−0.5)×10 form with GTU but is a separate, autonomous private university with its own ordinance.
College contact
Address: Pandit Deendayal Energy University, Knowledge Corridor, Raisan, Gandhinagar – 382426, Gujarat, India.
Need the usual direction? Use the Pandit Deendayal Energy University (PDEU) CGPA to percentage calculator, or browse the full percentage to CGPA directory.