Techno Main Salt Lake
percentage to CGPA
Techno Main Salt Lake — % → CGPA
Converting Techno Main Salt Lake percentage back to CGPA
Techno Main Salt Lake (West Bengal) officially converts CGPA to percentage with % = (CGPA − 0.75) × 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 Techno Main Salt Lake formula is % = (CGPA − 0.75) × 10. Starting from a percentage of 71.5%, the formula reverses to a CGPA of about 7.9 on the 10-point scale. You can check this by running 7.9 through the forward Techno Main Salt Lake CGPA to percentage calculator — it returns 71.5%, 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
MAKAUT (Maulana Abul Kalam Azad University of Technology, West Bengal) official circular 'How to Calculate Percentage from Your Grade Point' — publishes the DGPA-to-percentage conversion table directly: GPA 6.25→55%, 6.75→60%, 7.25→65%, 7.75→70%, 8.25→75%, confirming % = (GPA − 0.75) × 10 across every row. Corroborated by TMSL's own site (Techno India Business School page), which states explicitly: 'All the associated rules and regulations of the courses follow the MAKAUT (Formerly known as WBUT) norms.'
Searched ticollege.ac.in directly — no dedicated CGPA-formula PDF found, but a course-specific page explicitly confirms rules 'follow the MAKAUT norms' — clear institutional non-divergence statement. No autonomy claim found for Techno Main Salt Lake itself. CRITICAL NAME COLLISION: 'Techno India University' (TIU), a separate, UGC-autonomous, self-degree-granting private university (est. 2012), shares the SAME campus location (EM-4, Sector V, Salt Lake) but is NOT MAKAUT-affiliated and would use an entirely different formula — do not conflate the two. This entry (Techno Main Salt Lake / TMSL, MAKAUT code 130) is the correct match for a MAKAUT-affiliated B.Tech/BBA/BCA student at this location.
College contact
Address: EM-4/1, Sector-V, Salt Lake, Kolkata - 700091, West Bengal, India
Email: info@ticollege.ac.in
Phone: (033) 2357-5683
Website: official contact page
Need the usual direction? Use the Techno Main Salt Lake CGPA to percentage calculator, or browse the full percentage to CGPA directory.