Government Engineering College (GEC), Rajkot
percentage to CGPA
Government Engineering College (GEC), Rajkot — % → CGPA
Converting Government Engineering College (GEC), Rajkot percentage back to CGPA
Government Engineering College (GEC), Rajkot (Gujarat) officially converts CGPA to percentage with % = (CGPA/CPI − 0.5) × 10 (GTU rule). 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 Government Engineering College (GEC), Rajkot formula is % = (CGPA/CPI − 0.5) × 10 (GTU rule). Starting from a percentage of 80%, the formula reverses to a CGPA of about 8.5 on the 10-point scale. You can check this by running 8.5 through the forward Government Engineering College (GEC), Rajkot CGPA to percentage calculator — it returns 80%, 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
INHERITED from Gujarat Technological University (registry key gtu): GTU Notification 1/2012 (No. GTU/Notification/2012/3970, 13-04-2012), Clause 4: Percentage Marks = (CPI/CGPA − 0.5) × 10. Affiliation: GEC Rajkot homepage: 'approved by All India Council for Technical Education (AICTE) and affiliated to Gujarat Technological University'; GTU affiliation letters 2016-17 to 2026-27 posted at /gtu/; no autonomy claimed. Not on UGC list of autonomous colleges as on 28.02.2026. Inherits GTU Notification 1/2012, cl. 4: % = (CGPA/CPI - 0.5) x 10.
Non-autonomous GTU college whose degrees are awarded by GTU, so the GTU formula applies. It is NOT plain ×10: CGPA 8.5 → 80%. The college publishes no conversion text of its own.
College contact
Address: Government Engineering College, Mavadi-Kankot Road, Near Hanuman Mandir, Rajkot - 360005, Gujarat
Email: info@gecrajkot.ac.in
Phone: +91-9409755268
Website: official contact page
Need the usual direction? Use the Government Engineering College (GEC), Rajkot CGPA to percentage calculator, or browse the full percentage to CGPA directory.