GPA calculator for NEB students — this one covers both Class 11 and 12, Science and Management streams. Enter your theory and practical marks subject by subject, and it gives you your GPA per subject, overall GPA, equivalent percentage, letter grade, and division. No formula needed, no manual credit-hour math.
NEB GPA Calculator
Calculate your Class 11 & 12 GPA — Science & Management streams. Enter marks only for subjects you have taken.
Please enter marks for only subjects that you have taken.
* Only Physics, Chemistry, Biology & Account have Practical marks. English, Nepali, Maths, Social & Economics are Theory only. D+ (35%) is minimum pass. GPA × 25 ≈ percentage.
| Subject | Theory | Practical | Th % | Pr % | Total % | Grade | GPA | Status |
|---|
How is NEB GPA Calculated?
The National Examination Board (NEB) Nepal uses a credit-hour weighted GPA system for Class 11 and 12. Every subject has a Theory component and a Practical component — each is graded separately, then combined using credit hours proportional to their marks weight. For most subjects (75T + 25P), theory carries 3 credit hours and practical carries 1. For Computer Science (50T + 50P), both carry equal credit. The overall GPA is the sum of (Theory GPA × Theory Credit + Practical GPA × Practical Credit) across all subjects, divided by total credit hours.
What is the Minimum Pass in NEB?
D+ (30% marks, 1.80 GPA) is the minimum passing grade in the NEB system. Scoring below 30% in a subject results in E (0.80 GPA) or NG (Not Graded). Your approximate percentage equivalent is: GPA × 25. This calculator covers both Science (Nepali, English, Physics, Chemistry, Maths, Computer, Biology, Social) and Management (Nepali, English, Social, Economics, Account, Computer, Maths) streams.
NEB Grading Scale — What Each Grade Means
Before entering marks it helps to know the scale you’re being graded on.
| Marks Range | Grade | GPA |
|---|---|---|
| 90–100% | A+ | 4.00 |
| 80–89% | A | 3.60 |
| 70–79% | B+ | 3.20 |
| 60–69% | B | 2.80 |
| 50–59% | C+ | 2.40 |
| 40–49% | C | 2.00 |
| 35–39% | D+ | 1.60 |
| Below 35% | NG | — |
D+ at 35% is the minimum pass. Anything below that in any subject is NG — Not Graded — which means that subject is a fail regardless of your overall GPA. A quick way to estimate percentage from GPA: multiply your GPA by 25. So a 3.20 GPA is roughly 80%.
How to Use the GPA Calculator — Exact Steps
Step 1 — Select your stream
At the top of the calculator choose either Science or Management. The subject list changes based on your stream.
Science stream includes: Nepali, English, Physics, Chemistry, Mathematics, Computer, Biology, Social Studies.
Management stream includes: Nepali, English, Social Studies, Economics, Account, Computer, Mathematics.
Step 2 — Enter marks only for your subjects
The calculator says this clearly — enter marks only for subjects you have actually taken. If you didn’t take Biology, leave it blank. Entering zero for a subject you didn’t take will count it as a fail and drag your GPA down incorrectly.
Each subject row has two columns — Theory and Practical. Not every subject has both. Physics, Chemistry, Biology, and Account have both theory and practical marks. English, Nepali, Mathematics, Social Studies, and Economics are theory only — leave the practical column blank for these.
Step 3 — Click Calculate GPA
Results load immediately. You’ll see:
GPA per subject — shown in the subject-wise grade breakdown table at the bottom. Each row shows Theory marks, Practical marks, Theory percentage, Practical percentage, Total percentage, Grade, GPA, and Status (Pass/NG) for that subject.
Overall GPA — your credit-hour weighted GPA across all subjects entered.
Letter Grade — the overall letter grade corresponding to your GPA.
Subjects Passed — count of subjects where you cleared the D+ minimum.
NG / Failed — count of subjects below 35%.
Equiv. Percentage — your approximate percentage equivalent using GPA × 25.
Division — Distinction, First Division, Second Division, or Pass based on your overall GPA.
Hit Clear to reset all fields.
How NEB Calculates GPA in Nepal
NEB uses a credit-hour weighted system. Theory and practical aren’t simply averaged — they carry different credit hours based on their marks weight.
For most subjects with 75 theory marks and 25 practical marks, theory carries 3 credit hours and practical carries 1 credit hour.
For Computer Science with 50 theory and 50 practical, both carry equal credit hours.
The overall GPA formula:
Overall GPA = Sum of (Subject GPA × Credit Hours) ÷ Total Credit Hours
This is why you can’t just average your subject GPAs directly. A subject with more credit hours pulls your overall GPA more than a subject with fewer. This GPA calculator handles all the credit-hour weighting automatically.
How to Calculate GPA from Percentage
If you know your percentage and want to find the GPA, divide by 25. So 75% ÷ 25 = 3.0 GPA approximately. This is NEB’s own rough equivalence formula.
Going the other way — multiply GPA by 25. A 3.60 GPA works out to roughly 90%.
These are approximations. The actual GPA depends on which grade band your exact marks fall in, not a linear formula. For precise results, enter your actual marks in the calculator above rather than working backwards from a percentage.
FAQs
I got NG in one subject but passed everything else — what happens? NG in any subject means you haven’t cleared that subject regardless of overall GPA. You’ll need to appear in the grade improvement exam for that subject. NEB allows grade improvement attempts.
Does practical marks matter a lot for GPA? More than people realise. In a 75+25 subject, practical carries 1 out of 4 credit hours — that’s 25% of that subject’s weight. A weak practical can pull your subject GPA down noticeably even with strong theory marks.
My stream has Computer — is it theory only or theory + practical? Computer Science in NEB is 50 marks theory and 50 marks practical. Both columns need to be filled for Computer. It’s one of the few subjects where theory and practical are equally weighted.
What division do I get at 3.20 GPA? 3.20 GPA puts you in First Division in NEB grading. Distinction starts at 3.60 and above. Second Division is roughly 2.40 to 3.19.
Can I use this calculator for Class 11 internal exams? Yes. The grading scale and credit system is the same for both Class 11 and Class 12. Enter your actual marks from any NEB-format exam.
Enter your marks in the GPA calculator above and see exactly where you stand — subject by subject and overall — before results come out officially.