Dr. Samuel George Institute of Engineering & Technology (Autonomous), Markapur
percentage to CGPA
Dr. Samuel George Institute of Engineering & Technology (Autonomous), Markapur — % → CGPA
Converting Dr. Samuel George Institute of Engineering & Technology (Autonomous), Markapur percentage back to CGPA
Dr. Samuel George Institute of Engineering & Technology (Autonomous), Markapur (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 Dr. Samuel George Institute of Engineering & Technology (Autonomous), Markapur 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 Dr. Samuel George Institute of Engineering & Technology (Autonomous), Markapur 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 — Dr. Samuel George Institute of Engineering & Technology (Autonomous), Academic Regulations SGIT-R25 for B.Tech (Regular-Fulltime), §19 Grading / Award of Class: 'CGPA to Percentage conversion Formula – (CGPA–0.5) x 10'
Applies to: B.Tech (Regular, 160 credits) admitted from AY 2025-26 onward and B.Tech (Lateral Entry, 120 credits) from AY 2026-27 onward, under SGIT-R25 — the institute's FIRST autonomous regulation. Grade scale (10-point absolute): S (Superior) = 10 (≥90), A (Excellent) = 9 (80-89), B (Very Good) = 8 (70-79), C (Good) = 7 (60-69), D (Average) = 6 (50-59), E (Pass) = 5 (40-49), F (Fail) = 0, Ab (Absent) = 0. Class is awarded on CGPA, not percentage: First Class with Distinction ≥ 7.5, First Class ≥ 6.5 < 7.5, Second Class ≥ 5.5 < 6.5, Pass Class ≥ 5.0 < 5.5. Non-credit audit courses are marked Satisfactory/Unsatisfactory and excluded from SGPA/CGPA/percentage; no class or division is awarded for the Honors programme. CRITICAL COHORT LIMIT — THIS FORMULA APPLIES TO ALMOST NOBODY YET. Only the 2025-26 intake is under SGIT-R25, and the first cohort under it graduates in 2029. EVERY current graduate and every student admitted before AY 2025-26 followed JNTU KAKINADA regulations R20 or R23, where the conversion is (CGPA − 0.75) × 10 — a 2.5-point difference. The college's own regulations page confirms this by listing JNTUK R23 and R20 alongside SGIT-R25, and its Examination Cell menu links to the JNTUK Results Portal rather than an institutional one. Check the regulation code on your hall ticket: SGIT-R25 uses this formula; R20 or R23 means JNTUK's — see the jntuk entry. For an authoritative figure contact the Principal, Dr. Y. Eswara Rao, on +91-96182-57287 or sgit.principal@gmail.com.
College contact
Address: George Town, Darimadugu (V), Markapur (M), Prakasam District – 523320, Andhra Pradesh, India
Email: sgit.principal@gmail.com
Phone: +91-96182-57287
Website: official contact page
Need the usual direction? Use the Dr. Samuel George Institute of Engineering & Technology (Autonomous), Markapur CGPA to percentage calculator, or browse the full percentage to CGPA directory.