SRM internal marks: the end-sem score the 60/40 split requires.
Unofficial student guide. Not affiliated with SRM Institute of Science and Technology. Numbers are estimates from the rules this site's calculators implement. The regulation PDF is the 2021 B.Tech / integrated M.Tech regulation.
SRM internal assessment in this calculator is a mark out of 60. The end-semester paper is a mark out of 100, and only 40% of that paper enters the combined score. Combined = internal + 0.40 × end-sem. Rearranged, the end-sem mark you need for a cutoff is (cutoff − internal) ÷ 0.40. The cutoffs this page uses for the combined score are O at 91, A+ at 81, A at 71, B+ at 61, B at 56 and Pass at 50. They are the cutoffs wired into the internal marks calculator. If your department notice prints a different pass mark, use the notice.
The credit value of the course does not appear in that formula. A 4-credit subject and a 2-credit subject with the same internal mark need the same end-sem score for the same grade. Credits matter the moment you turn that grade into SGPA. An O in the 4-credit subject is worth twice the grade points of an O in the 2-credit subject. Do the end-sem target first, then look at credits when you decide which target is worth the evening.
An internal of 48 out of 60 has already banked 48 of the combined score. O at 91 would need (91 − 48) ÷ 0.40 = 107.5 on a paper marked out of 100. That band is closed. A+ at 81 needs 82.5. A at 71 needs 57.5. The useful study target is the lowest band you actually want that is still at or under 100. The table below the form recomputes this for the internal mark you type, including a decimal such as 42.5.
End-sem targets from a real internal score
Take Operating Systems, a typical 4-credit core with internal marks of 48.0 out of 60 and 4 credits. The credit weight changes SGPA later. It does not change the end-sem mark you need for a grade band. The combined score is internal + 0.40 × end-sem.
O (91) needs 107.5/100, which is above the paper, so that band is closed. A+ (81) needs at least 82.5/100 on the end-sem paper. A (71) needs at least 57.5/100 on the end-sem paper. B+ (61) needs at least 32.5/100 on the end-sem paper. B (56) needs at least 20.0/100 on the end-sem paper. Pass (50) needs at least 5.0/100 on the end-sem paper.
Take the same credit weight with a mid-range internal with internal marks of 42.5 out of 60 and 4 credits. The credit weight changes SGPA later. It does not change the end-sem mark you need for a grade band. The combined score is internal + 0.40 × end-sem.
O (91) needs 121.2/100, which is above the paper, so that band is closed. A+ (81) needs at least 96.2/100 on the end-sem paper. A (71) needs at least 71.2/100 on the end-sem paper. B+ (61) needs at least 46.2/100 on the end-sem paper. B (56) needs at least 33.8/100 on the end-sem paper. Pass (50) needs at least 18.8/100 on the end-sem paper.
Take a 3-credit theory where the internal was ordinary with internal marks of 36.0 out of 60 and 3 credits. The credit weight changes SGPA later. It does not change the end-sem mark you need for a grade band. The combined score is internal + 0.40 × end-sem.
O (91) needs 137.5/100, which is above the paper, so that band is closed. A+ (81) needs 112.5/100, which is above the paper, so that band is closed. A (71) needs at least 87.5/100 on the end-sem paper. B+ (61) needs at least 62.5/100 on the end-sem paper. B (56) needs at least 50.0/100 on the end-sem paper. Pass (50) needs at least 35.0/100 on the end-sem paper.
Take a strong internal in a smaller course with internal marks of 55.0 out of 60 and 2 credits. The credit weight changes SGPA later. It does not change the end-sem mark you need for a grade band. The combined score is internal + 0.40 × end-sem.
O (91) needs at least 90.0/100 on the end-sem paper. A+ (81) needs at least 65.0/100 on the end-sem paper. A (71) needs at least 40.0/100 on the end-sem paper. B+ (61) needs at least 15.0/100 on the end-sem paper. B (56) needs at least 2.5/100 on the end-sem paper. Pass (50) is already secured even at 0 on the end-sem paper.
Take a weak internal in a heavy course, where several bands are already closed with internal marks of 28.0 out of 60 and 4 credits. The credit weight changes SGPA later. It does not change the end-sem mark you need for a grade band. The combined score is internal + 0.40 × end-sem.
O (91) needs 157.5/100, which is above the paper, so that band is closed. A+ (81) needs 132.5/100, which is above the paper, so that band is closed. A (71) needs 107.5/100, which is above the paper, so that band is closed. B+ (61) needs at least 82.5/100 on the end-sem paper. B (56) needs at least 70.0/100 on the end-sem paper. Pass (50) needs at least 55.0/100 on the end-sem paper.
A score of 107.5 does not mean you should attempt 107. It means the internal mark has already spent the room that band needed. Put the study hours into the next band that is still inside 0 to 100. Write that number on the subject page you actually revise from, not on a class WhatsApp average.
Internal marks calculator on this page
Combined score out of 100 equals your internal marks out of 60 plus 40% of the end-semester exam out of 100. Required end-sem score = (cutoff − internal) ÷ 0.40. Cutoffs used by this calculator: O 91, A+ 81, A 71, B+ 61, B 56, Pass 50.
Enter an internal score to fill the target table.
| Target Grade | Total Cutoff | Min End-Sem Score (/100) | SGPA Weight | Feasibility |
|---|---|---|---|---|
| Enter a valid internal score (0 to 60) and credit weight (1 to 10) to view required end-semester exam scores. | ||||
| Subject | Credits | Internals | For O (91+) | For A+ (81+) | For Pass (50+) |
|---|---|---|---|---|---|
| No subjects added yet. Click “Add subject to study table” above to build a multi-subject exam target sheet. | |||||
The printable sheet and CSV live on the internal marks calculator. This box is the same arithmetic, on the article, so you can check a number while you read.
Questions this page answers
How is the SRM end-sem target calculated?
Required end-sem score out of 100 equals (combined cutoff minus internal marks out of 60) divided by 0.40.
What combined cutoffs does this calculator use?
O is 91, A+ is 81, A is 71, B+ is 61, B is 56, and Pass is 50, on the combined score out of 100.
Do credits change the end-sem mark I need?
No. Credits change how much that grade moves SGPA. They do not change the end-sem score required for the grade.
Related pages: all guides, SGPA and CGPA calculator, attendance calculator, internal marks calculator, credit tracker, optional export pricing.