JNTUH AERO Semester 4 SGPA Calculator
Semester 4 subjects
Credits are pre-filled from the JNTUH scheme. Enter a grade or your total marks.
| Code | Subject | Credits | Grade | GP | Points |
|---|---|---|---|---|---|
| AE401PC | Probability Distributions and numerical methodsPC | 3 | — | — | |
| AE402PC | Low speed AerodynamicsPC | 3 | — | — | |
| AE403PC | Air Breathing PropulsionPC | 3 | — | — | |
| AE404PC | Introduction to manufacturing processesPC | 3 | — | — | |
| AE405PC | Aircraft structuresPC | 3 | — | — | |
| AE406PC | Aerodynamics LaboratoryPC | 1 | — | — | |
| AE407PC | Aircraft Propulsion LaboratoryPC | 1 | — | — | |
| AE408PC | Manufacturing Processes LaboratoryPC | 1 | — | — | |
| AE409PC | Real-time Research Project/ Field-Based ProjectPC | 2 | — | — | |
| MC410 | Gender Sensitization LabMC | 0 | Non-credit · not counted | — | — |
| Total (credit courses) | 20 | 0 |
Source: Jawaharlal Nehru Technological University Hyderabad, B.Tech. in AERONAUTICAL ENGINEERING – COURSE STRUCTURE, I & II YEAR SYLLABUS (R22 Regulations) – Applicable from AY 2022-23 Batch (retrieved 12 Oct 2026). Checked against the document on 12 Oct 2026.
Add your CGPA so far
Optional. Enter the CGPA on your last grade card and the credits it covers to see your new CGPA with this semester.
How your result is calculated
JNTUH R22 B.Tech.: percentage of marks equivalent to the final CGPA.
Source: Jawaharlal Nehru Technological University Hyderabad, Academic Regulations (R22) for B.Tech Regular Students with effect from the Academic Year 2022-23 (retrieved 2 Oct 2026). Checked against the document on 2 Oct 2026.
- Each mark band includes its lower limit and excludes its upper limit (for example, A+ is 80% and above but less than 90%); O is 90% and above, F is below 40%.
- A subject is passed with grade C (5 points) or better: at least 35% in the internal and in the semester-end examination and at least 40% of the total.
- SGPA and CGPA divide by all credits registered, so subjects graded F or Ab count with 0 grade points.
- Mandatory courses and extra subjects beyond the 160 credits of the course structure are not counted in SGPA or CGPA.
- SGPA and CGPA are rounded off to two decimal places.
Source: Jawaharlal Nehru Technological University Hyderabad, Academic Regulations (R22) for B.Tech Regular Students with effect from the Academic Year 2022-23 (retrieved 2 Oct 2026). Checked against the document on 2 Oct 2026.
| Grade | Marks (%) | Grade point | Meaning |
|---|---|---|---|
| O | 90–100 | 10 | Outstanding |
| A+ | 80–90 | 9 | Excellent |
| A | 70–80 | 8 | Very Good |
| B+ | 60–70 | 7 | Good |
| B | 50–60 | 6 | Average |
| C | 40–50 | 5 | Pass |
| F | 0–40 | 0 | FAIL |
| Ab | — | 0 | Absent |
B.Tech. regular students admitted from 2022–23 at JNTUH non-autonomous constituent and affiliated colleges.
Source: Jawaharlal Nehru Technological University Hyderabad, Academic Regulations (R22) for B.Tech Regular Students with effect from the Academic Year 2022-23 (retrieved 2 Oct 2026). Checked against the document on 2 Oct 2026.
Questions
How is JNTUH AERO Semester 4 SGPA calculated?
Multiply each subject's credits by the grade point of your grade, add the products and divide by the total credits. Aeronautical Engineering, semester 4 under R22 Regulations has 9 graded subjects worth 20 credits; Gender Sensitization Lab is not counted in the SGPA. Grade points under R22 Regulations: O 10, A+ 9, A 8, B+ 7, B 6, C 5, F 0, Ab 0.
How many credits is JNTUH AERO Semester 4?
20 credits under R22 Regulations: Probability Distributions and numerical methods (AE401PC) 3; Low speed Aerodynamics (AE402PC) 3; Air Breathing Propulsion (AE403PC) 3; Introduction to manufacturing processes (AE404PC) 3; Aircraft structures (AE405PC) 3; Aerodynamics Laboratory (AE406PC) 1; Aircraft Propulsion Laboratory (AE407PC) 1; Manufacturing Processes Laboratory (AE408PC) 1; Real-time Research Project/ Field-Based Project (AE409PC) 2; Gender Sensitization Lab (MC410) 0.
How do I calculate JNTUH CGPA after Semester 4?
CGPA is the average of the grade points of all courses taken so far, weighted by credits; when every subject is passed, that equals each semester's SGPA weighted by its credits. For Aeronautical Engineering under R22 Regulations: Semester 1: 20, Semester 2: 20, Semester 3: 20, Semester 4: 20 (80 in all). Multiply each SGPA by its credits, add them up and divide by 80, or switch the calculator above to CGPA with these credits filled in.
Does a failed subject count in the JNTUH SGPA?
Each mark band includes its lower limit and excludes its upper limit (for example, A+ is 80% and above but less than 90%); O is 90% and above, F is below 40%.