JNTUH MINING 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 |
|---|---|---|---|---|---|
| MN401PC | Mine SurveyingPC | 3 | — | — | |
| MN402PC | Basic Electrical and Electronics EngineeringPC | 3 | — | — | |
| MN403PC | Mine Environmental EngineeringPC | 3 | — | — | |
| MN404PC | Drilling and BlastingPC | 3 | — | — | |
| MN405PC | Underground Coal Mining TechnologyPC | 3 | — | — | |
| MN406PC | Basic Electrical and Electronics Engineering LaboratoryPC | 1 | — | — | |
| MN407PC | Mine Surveying LaboratoryPC | 1 | — | — | |
| MN408PC | Mine Environmental Engineering LaboratoryPC | 1 | — | — | |
| MN409PC | Real-time Research Project/Field-based ProjectPC | 2 | — | — | |
| MC410 | Gender Sensitization LaboratoryMC | 0 | Non-credit · not counted | — | — |
| Total (credit courses) | 20 | 0 |
Source: Jawaharlal Nehru Technological University Hyderabad, B.Tech. in MINING ENGINEERING – COURSE STRUCTURE & 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 MINING 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. Mining Engineering, semester 4 under R22 Regulations has 9 graded subjects worth 20 credits; Gender Sensitization Laboratory 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 MINING Semester 4?
20 credits under R22 Regulations: Mine Surveying (MN401PC) 3; Basic Electrical and Electronics Engineering (MN402PC) 3; Mine Environmental Engineering (MN403PC) 3; Drilling and Blasting (MN404PC) 3; Underground Coal Mining Technology (MN405PC) 3; Basic Electrical and Electronics Engineering Laboratory (MN406PC) 1; Mine Surveying Laboratory (MN407PC) 1; Mine Environmental Engineering Laboratory (MN408PC) 1; Real-time Research Project/Field-based Project (MN409PC) 2; Gender Sensitization Laboratory (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 Mining 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%.