Narayana Engineering College (Autonomous), Dhurjati Nagar, Gudur
percentage to CGPA
Narayana Engineering College (Autonomous), Dhurjati Nagar, Gudur — % → CGPA
Converting Narayana Engineering College (Autonomous), Dhurjati Nagar, Gudur percentage back to CGPA
Narayana Engineering College (Autonomous), Dhurjati Nagar, Gudur (Andhra Pradesh) officially converts CGPA to percentage with % = (CGPA − 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 Narayana Engineering College (Autonomous), Dhurjati Nagar, Gudur formula is % = (CGPA − 0.5) × 10. Starting from a percentage of 75%, the formula reverses to a CGPA of about 8 on the 10-point scale. You can check this by running 8 through the forward Narayana Engineering College (Autonomous), Dhurjati Nagar, Gudur CGPA to percentage calculator — it returns 75%, 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
own — Narayana Engineering College, Gudur (Autonomous), NECR B.Tech 21 Regulations, §17.2(vii): 'As per AICTE regulations, conversion of CGPA into equivalent percentage as follows: Equivalent Percentage = (CGPA – 0.50) × 10'
Applies to B.Tech under NECR B.Tech 21, effective from AY 2021-22. Regular programme 163 credits over eight semesters; lateral entry 124 credits over six. Grade letters are A+, A, B, C, D, E and F (§17.2(vi)) — the top grade is A+, not S. || ⚠️ THE CLAUSE IS EXPLICITLY ATTRIBUTED TO AICTE: 'As per AICTE regulations'. This is significant beyond NECG — it identifies the ORIGIN of the −0.5 constant that 20+ colleges in this registry state without attribution. Where a college cites no authority, AICTE is the likely source. || Both SGPA and CGPA are rounded to two decimal places and reported in transcripts; subjects with zero grade points are included in the computation. || Evaluation is 40 CIE + 60 SEE; CIE splits 20 mid-term + 10 assignments + 10 term work. Pass requires 35% in SEE and 40% overall. Attendance requires 75% in EACH course and 75% aggregate — stricter than the aggregate-only norm. || ⚠️ ATTENDANCE IS GRADED AND PRINTED ON THE MARKS MEMO: 90-100% 'Very Good' A, 80-89% 'Good' B, 75-79% 'Satisfactory' C, 65-74% 'Poor' D. Unique in this registry. || Honors and Minor each require 20 additional credits beyond the 163. ⚠️ HONORS ENROLMENT IS GATED ON 70% MARKS, NOT CGPA (§15.1) — the only college here to do so, which means this conversion is used operationally to administer eligibility, not merely supplied on request. Under this formula, 70% corresponds to CGPA 7.5.
College contact
Address: Dhurjati Nagar, Gudur – 524101, SPSR Nellore District (now Tirupati District), Andhra Pradesh, India
Email: principal@necg.ac.in
Phone: +91-99123-55502
Website: official contact page
Need the usual direction? Use the Narayana Engineering College (Autonomous), Dhurjati Nagar, Gudur CGPA to percentage calculator, or browse the full percentage to CGPA directory.