Annamacharya Institute of Technology and Sciences (Autonomous), Tirupati
percentage to CGPA
Annamacharya Institute of Technology and Sciences (Autonomous), Tirupati — % → CGPA
Converting Annamacharya Institute of Technology and Sciences (Autonomous), Tirupati percentage back to CGPA
Annamacharya Institute of Technology and Sciences (Autonomous), Tirupati (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 Annamacharya Institute of Technology and Sciences (Autonomous), Tirupati 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 Annamacharya Institute of Technology and Sciences (Autonomous), Tirupati 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 — Annamacharya Institute of Technology and Sciences, Tirupati (Autonomous), Academic Regulations (AK23) for B.Tech (Regular-Full time), §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 2023-24 onward and B.Tech (Lateral Entry, 120 credits) from AY 2024-25 onward, under AK23. 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, and — UNIQUELY IN THIS REGISTRY — MP (MALPRACTICE) = 0 AS A FORMAL GRADE ON THE SCALE. 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. No supplementary-appearance bar on Distinction. Non-credit audit courses are marked Satisfactory/Unsatisfactory and excluded from SGPA/CGPA/percentage. Honors requires 15 additional credits and CGPA 7 with no backlogs.
College contact
Address: Venkatapuram (V), Karakambadi Post, Renigunta Mandal, Tirupati – 517520, Tirupati District, Andhra Pradesh, India
Website: official contact page
Need the usual direction? Use the Annamacharya Institute of Technology and Sciences (Autonomous), Tirupati CGPA to percentage calculator, or browse the full percentage to CGPA directory.