KTU SGPA Calculator with SGPA to CGPA

Using the KTU SGPA calculator above

The SGPA from grades tab is open by default. A row holds an optional course label, a credit box and a list of grade points. The list runs 10, 9.5, 9, 8.5 and so on to 4, with 0 at the end for a failed or absent course. A KTU result shows the grade point next to the letter for each course, so you never have to convert marks yourself.

On the right you get the SGPA, the credits that went in, the sum of points earned, plus the KTU percentage at x 10. If any row is below 5 points, a warning appears so you can confirm the result before using the SGPA anywhere.

1. Open the semester result on the KTU portal or the grade card.
2. Add one row for each course, lab and seminar with its credits.
3. Pick the grade point shown for that course.
4. Read the SGPA. The working line lists every credits x point product.

Why the tool asks for grade points, not letters

KTU letter grades have changed between schemes, and we could not verify the full letter to point table for either the older 2015 scheme or the current 2019 scheme in the regulation itself. Printing a table we cannot stand behind would risk a wrong SGPA. The grade point beside each course on your result is always right for your scheme, so the calculator uses it directly.

This also makes the tool useful for students of newer schemes whose cards show half steps like 7.5 or 8.5. Pick the value exactly as printed.

Worked example: one KTU semester

The credits in this table are a sample, chosen to keep the arithmetic easy. Copy the real credits from your own result.

Going from SGPA to CGPA in KTU and how to calculate it

Once you have more than one SGPA, KTU combines them with credit weights. Each SGPA is scaled by the credits of its term, the scaled values are summed, and that sum is divided across the full credit count. The same rule is used whether you have two semesters or eight.

Inside the tool, pick the tab named CGPA from semesters and it does exactly this. For a full S1 to S8 record, the KTU CGPA calculator page walks through a longer example.

Which rows to include

Add every course that carries credits in that semester: theory courses, labs, the seminar and the project. A course with zero credits adds nothing to either total, so it can be left out. If you are repeating a course after a supplementary exam, go with the point on the newest result, since that is what KTU now holds for you.

Do not include courses from another semester. The SGPA belongs to one term only. Keep a copy of each term's figure so you can feed the semester totals into a CGPA later.

Errors that throw off a KTU SGPA

SGPA and percentage at KTU

The KTU orders convert CGPA to percentage as CGPA x 10 for B.Tech, covering the 2019 scheme and its 2015 scheme predecessor. Students often apply the same factor to a single SGPA for an internship form, so 8.64 would read as 86.4 percent. Treat that as an estimate. For the full rule and the old minus 2.5 version, read KTU CGPA to percentage. The general SGPA to CGPA guide covers other universities.