Seacom Marine College
percentage to CGPA
Seacom Marine College — % → CGPA
Converting Seacom Marine College percentage back to CGPA
Seacom Marine College (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 Seacom Marine College formula is % = (CGPA − 0.75) × 10. Starting from a percentage of 64.5%, the formula reverses to a CGPA of about 7.2 on the 10-point scale. You can check this by running 7.2 through the forward Seacom Marine College CGPA to percentage calculator — it returns 64.5%, 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. Applies specifically to the MAKAUT-affiliated B.Tech in Marine Engineering degree program.
GENUINE MULTI-AFFILIATION SITUATION, distinct in kind from the university-affiliation splits seen elsewhere in this batch. Seacom Marine College is affiliated to MAKAUT for its degree-level B.Tech in Marine Engineering program, but is ALSO directly approved and regulated by the Directorate General of Shipping (DG Shipping), Ministry of Shipping, Govt. of India, for specialized maritime certifications and courses: GMDSS (General Operators Certificate), GP Rating, Second Mate Function course, and radio communication/aeronautical certification examinations. These DG Shipping-regulated courses are NOT MAKAUT degree programs and do not use MAKAUT's CGPA-to-percentage formula — they follow DG Shipping's own certification standards, which are typically pass/fail or grade-based rather than a CGPA system. Part of the Seacom Group of Colleges (5 institutions: Engineering, Management, Education, Marine, Pharmacy). Established 1989, one of the oldest colleges in the group. No autonomy claim found anywhere for the MAKAUT-affiliated stream.
College contact
Address: Jaladhulagori, Via Andul (Mouri), Sankrail, Howrah - 711302, West Bengal, India
Email: seacomgroup@gmail.com
Phone: 9830498330
Website: official contact page
Need the usual direction? Use the Seacom Marine College CGPA to percentage calculator, or browse the full percentage to CGPA directory.