SRM GPA Calculator
Calculate your semester GPA accurately using the official SRM IST grading system. Designed for SRM Institute of Science and Technology, this tool supports all 54 B.Tech branches under the 2021 regulation.
How It Works
Your GPA is calculated as: GPA = Σ(Grade Points × Credits) / Σ(Credits). Each grade is converted to points on a 10-point scale.
SRM Grading Scale
| Grade | Points | Marks |
|---|---|---|
| O (Outstanding) | 10 | 91–100 |
| A+ | 9 | 81–90 |
| A | 8 | 71–80 |
| B+ | 7 | 61–70 |
| B | 6 | 56–60 |
| C | 5 | 50–55 |
| F (Fail) | 0 | Below 50 |
Steps
- Select 2021 regulation.
- Choose your branch.
- Select the semester.
- Click Next, then select grades and calculate.
All credits are from the official SRM IST 2021 curriculum. Step-by-step guide · Understanding GPA
What is GPA and Why Does It Matter at SRM IST?
GPA (Grade Point Average) is basically the magic number that decides your fate every sem. At SRM IST, it runs on a 10-point scale. Hitting a 10 means you bagged that sweet O grade, while getting a 0 means... well, you caught an arrear and gotta write it again.
Trust me bro, your sem GPA is literally everything. It decides if you get placed with a fat package, grabs you those scholarships, and slowly builds up your main CGPA over the four years we spend here.
How GPA is Calculated (Weighted Formula)
At SRM IST it's not a simple average. It's all about credits. High credit subjects will either pull your GPA up or drag it down super hard.
Worked Example
Let's say you have 3 subjects in a sem:
| Subject | Grade | Points | Credits | Points × Credits |
|---|---|---|---|---|
| Math | A+ | 9 | 4 | 36 |
| Physics | A | 8 | 3 | 24 |
| Programming | O | 10 | 4 | 40 |
| Total | 11 | 100 |
GPA = 100 ÷ 11 = 9.09
Why Our Calculator Saves You Time
SRM IST has 54+ B.Tech branches under the 2021 regulation, each with different subjects and credits per sem. Our calculator automatically loads the correct subjects and credits for your specific branch and semester — just select your grades and chill.
GPA Requirements at SRM IST
| Purpose | Minimum GPA/CGPA |
|---|---|
| Top-tier placements (Google, Microsoft) | 8.0+ |
| Service company placements (TCS, Infosys) | 6.0-7.0+ |
| MS abroad (top universities) | 8.5+ |
| Government exams (GATE, etc.) | 6.5+ |
| Minimum to graduate | 5.0 |
Tips to Improve Your GPA
- Focus on high-credit subjects — Scoring a good grade in a 4-credit core paper impacts your GPA way more than a 2-credit sub.
- Don't neglect labs — Lab courses often have 1.5-2 credits and it's easy to score an O grade.
- Attend classes — Internals save lives. Missing classes drops attendance marks, easily the difference between a B+ and an A.
- Use previous year papers — SRM IST often repeats question patterns. Going through past papers gives you a massive boost.
- Clear backlogs immediately — Backlogs drag down your GPA until cleared. Wipe them out in the very next sem.
This tool is maintained by Sai Narayana and Hariesh, B.Tech CSE graduates from SRM IST Trichy (2021-2025 batch). Last updated: March 2026. Independent student project, not affiliated with SRM IST.