Surya College of Engineering, Konalai (Tiruchirappalli)
percentage to CGPA

How Surya College of Engineering, Konalai (Tiruchirappalli) converts percentage to CGPA

Surya College of Engineering, Konalai (Tiruchirappalli), established in 2012, located at Tiruchirappalli – 621132, is a non-autonomous engineering college affiliated to Anna University, Chennai. It offers B.E./B.Tech programmes on Anna University's 10-point CGPA scale. Because it is not autonomous, its results and conversion rules come directly from Anna University rather than from a college-specific ordinance.

Worked example

Take a percentage of 85%. Reversing the official Surya College of Engineering, Konalai (Tiruchirappalli) formula % = CGPA × 10 gives a CGPA of about 8.5. Change the percentage above and the CGPA updates instantly.

Which figure is authoritative?

A percentage printed on your transcript is the official figure. This reverses the college's own conversion, so the CGPA shown is an estimate — useful for checking a number, not for quoting as an official grade.

Source & verification

Anna University, Chennai — 30th Academic Council amendment to Regulations 2021, dated 16.10.2023: Percentage of Marks = CGPA × 10 (applies to all affiliated non-autonomous institutions)

Non-autonomous and affiliated to Anna University, Chennai, so it does not issue its own conversion formula. Anna University's 30th Academic Council amendment to Regulations 2021 (dated 16.10.2023) sets Percentage of Marks = CGPA × 10 for affiliated institutions, and that is the formula that applies here. Percentage on the consolidated grade sheet is therefore ten times the CGPA, with no subtraction or scaling.

College contact

Address: Sivagnanam Nagar, Konalai, Manachanallur, Tiruchirappalli - 621132, Tamil Nadu, India
Email: info@suryaengg.ac.in
Phone: +91-431-2650266
Website: official contact page

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