Francis Xavier Engineering College (FXEC), Tirunelveli
percentage to CGPA
Quick answer: At Francis Xavier Engineering College (FXEC), Tirunelveli, 80% is about a CGPA of 8 on the 10-point scale, reversing the official formula % = CGPA × 10. (official source) Last verified 2026-07-21.
Francis Xavier Engineering College (FXEC), Tirunelveli — % → CGPA
Converting Francis Xavier Engineering College (FXEC), Tirunelveli percentage back to CGPA
Francis Xavier Engineering College (FXEC), Tirunelveli (Tamil Nadu) officially converts CGPA to percentage with % = CGPA × 10. This page inverts that formula so you can estimate the CGPA behind a known percentage — useful when a scholarship form, job portal or foreign application asks for CGPA but your marksheet only shows a percentage. Enter your percentage above and the calculator solves for the CGPA on the 10-point scale.
Worked example
The official Francis Xavier Engineering College (FXEC), Tirunelveli formula is % = CGPA × 10. Starting from a percentage of 80%, the formula reverses to a CGPA of about 8 on the 10-point scale. You can check this by running 8 through the forward Francis Xavier Engineering College (FXEC), Tirunelveli 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. It matches in almost every case, but rounding on your transcript can shift the back-calculated CGPA slightly. When both numbers appear on your grade card, always quote the official CGPA rather than this estimate.
Source & verification
Francis Xavier Engineering College (Autonomous) — Regulation 2024, Clause 26 (Grade Sheet): “Percentage of Marks = CGPA × 10”
Formula from FXEC's own autonomous Regulation 2024 (Clause 26): Percentage of Marks = CGPA × 10 (the R2021 regulation defined CGPA but had no conversion; R2024 added it). Official emails on the site are Cloudflare-obfuscated, so no plaintext email is published here; admissions +91-9942978482.
College contact
Address: 103/G2, Bypass Road, Vannarpettai, Tirunelveli – 627003, Tamil Nadu, India
Phone: +91-462-2502283, 2502157
Website: official contact page
Need the usual direction? Use the Francis Xavier Engineering College (FXEC), Tirunelveli CGPA to percentage calculator, or browse the full percentage to CGPA directory.