+2 Grading System in Nepal (2026) GPA, Grades and Grading Scale for Class 11 and 12

Last Updated: 12 October 2026

Nepal’s +2 grading system is the framework the National Examination Board (NEB) uses to report academic performance in Class 11 and Class 12 through letter grades, grade points and an overall Grade Point Average (GPA) on a 4.0 scale. Marks obtained in theory, practical and internal assessment are converted into grades according to a fixed scale, and these grades are then combined into a GPA using the credit hours assigned to each subject. While the grading scale itself is identical for both classes, the way the two years are examined, administered and used differs in ways every student and parent should understand.

This guide explains the official framework in detail, how marks become grades, how GPA is actually calculated, how theory and practical components are treated separately, what NG means, how Class 11 differs from Class 12 in practice, and how to read an official grade sheet correctly.

Students who want to understand the grading system for Class 10 can also check our guide to the SEE Grading System in Nepal for details on SEE grades, grade points, and GPA calculation.

What Is the +2 Grading System in Nepal?

In Nepal’s school structure, +2 refers to the two years of higher secondary education that follow Class 10, consisting of Class 11 (Grade 11) and Class 12 (Grade 12). Students choose a stream, most commonly Science, Management, Humanities, Education or Law, and study a combination of compulsory and optional subjects within that stream.

The grading system that applies to both years is governed by the National Examination Board under the Letter Grading Directive, which replaced the older percentage and division based reporting method (the system that once produced classifications like First Division or Distinction). Instead of a single aggregate percentage, a student’s result is now expressed through three connected but distinct layers of information:

1. Marks – the raw score a student earns in an exam, for example 68 out of 75 in a theory paper.
2. Letter grades and grade points – the marks, once expressed as a percentage, are matched to a fixed band on the official scale. That band determines both a letter grade (such as B+) and a numerical grade point (such as 3.2) on a 4.0 scale.
3. GPA – the Grade Point Average is the single summary figure calculated from the grade points across all subjects, weighted by each subject’s credit hours.

These layers should never be treated as interchangeable. A student who scored 72 marks does not automatically have a GPA of 3.2, the marks first become a letter grade and grade point, and only then are combined with the grade points of every other subject, weighted by credit hours, to produce the final GPA. Confusing these terms is one of the most common sources of misreading a result.

It is also worth being precise about what each class’s result actually represents. A Class 11 result reflects performance assessed largely at the school or college level, while a Class 12 result is the official, nationally examined record used for university admission. Both use the same grading scale, but they are not produced, administered or weighted in exactly the same way.

+2 Grading Scale: Marks, Grades and Grade Points

The official grading scale converts a student’s percentage score in a subject, or in a specific component of a subject such as theory or internal assessment, into a letter grade and a corresponding grade point. The scale is applied consistently to Class 11 and Class 12, across every stream.

The scale uses eight categories: seven regular letter grades carrying fixed grade points, plus an eighth category, NG, which indicates that the minimum requirement for a grade was not met.

A grade point is a fixed value attached to a band, not a sliding number. A student scoring 80 percent and a student scoring 89 percent both receive an A and both carry exactly 3.6 grade points, even though their raw marks differ by nine points. This is a deliberate design choice: the system groups performance into broad, comparable levels rather than ranking every individual mark.

It is also important to understand that this scale is applied separately to each assessed component of a subject where more than one component exists. A subject with a theory paper and a practical or internal assessment component does not get combined into a single raw total before grading, each component’s percentage is matched to the scale on its own, and the results of that matching then feed into the credit hour weighted GPA calculation.

Class 11 and Class 12 Grading Table

The table below is the grading scale that applies to both Class 11 and Class 12 under the current Letter Grading Directive.

Percentage range	Letter grade	Grade point	Description
90 and above	A+	4.0	Outstanding
80 and above, below 90	A	3.6	Excellent
70 and above, below 80	B+	3.2	Very Good
60 and above, below 70	B	2.8	Good
50 and above, below 60	C+	2.4	Satisfactory
40 and above, below 50	C	2.0	Acceptable
35 and above, below 40	D	1.6	Basic / Partially Acceptable
Below 35	NG	No regular grade point	Not Graded

Notice that the grade points step down in a consistent interval of exactly 0.4 from one band to the next: 4.0, 3.6, 3.2, 2.8, 2.4, 2.0, 1.6. NG deliberately breaks that pattern. It does not continue the sequence at 1.2, instead it carries no regular grade point at all, because NG does not represent a weak pass, it represents a failure to clear the minimum requirement for that component.

How to Read the Table

To use the table, take the percentage obtained in the relevant component, find the row whose range contains that percentage, and read off the letter grade and grade point in that row.

For example:

• A student scores 84 out of 100 in a theory only subject. That is 84 percent, which falls in the 80 to below 90 band, giving grade A and grade point 3.6.
• A student scores 57 out of 75 in theory. That is 76 percent, falling in the 70 to below 80 band, giving grade B+ and grade point 3.2.
• A student scores 18 out of 25 in a practical component. That is 72 percent, also B+, also 3.2.
• A student scores 26 out of 75 in theory. That is 34.67 percent, which is below 35, so the result for that component is NG.

That last example matters because it shows how a student can look fine on a combined total and still be recorded as NG. If a subject’s theory component falls below the threshold, it is graded NG regardless of how the overall combined score might appear, which is explained fully in the next section.

How Is +2 GPA Calculated in Nepal?

GPA in the NEB system is a credit hour weighted average of grade points, not a simple average. This is the single most important fact to understand before trying to calculate a GPA by hand, because it is also the single most common point of confusion.

The official formula is:

GPA = Σ (Grade Point × Credit Hours) ÷ Total Credit Hours

In plain terms, this means:

1. Convert each subject’s final grade, or each component’s grade where a subject has both theory and practical/internal parts, into its grade point using the table above.
2. Multiply that grade point by the credit hours assigned to that subject or component.
3. Add up all of those weighted values across every subject.
4. Divide the total by the sum of all the credit hours taken.

This is a weighted average, not a plain average, which means a subject carrying more credit hours has a proportionally greater effect on the final GPA than a subject carrying fewer credit hours. Two students with identical letter grades across their subjects can end up with slightly different GPAs if the credit hour weighting of their subject combinations differs.

Why Credit Hours Matter

Credit hours reflect the instructional weight assigned to a subject within the curriculum. Under the standard subject combination used by most Class 11 and Class 12 students, the credit hour allocation is:

• Compulsory English: 4 credit hours
• Compulsory Nepali: 3 credit hours
• Each elective subject (Physics, Chemistry, Biology, Mathematics, Accountancy, Economics, Business Studies, Computer Science, and similar): 5 credit hours each

A standard six subject combination (English, Nepali and four electives) totals:

4 + 3 + 5 + 5 + 5 + 5 = 27 credit hours

This 27 credit total is the figure most Science, Management and similar stream students will see when their subject combination follows this standard pattern. Students taking a different number of optional subjects, or a stream with a different subject structure, will have a different total, which is why the credit hours printed on an individual’s own grade sheet should always be treated as the authoritative figure, not an assumed universal number.

+2 GPA Calculation Example

The following is a hypothetical, illustrative example only. It does not represent any real student’s official result, it exists purely to show the arithmetic clearly.

Assume a Class 12 Science student receives the following final grades:

Subject	Grade	Grade point	Credit hours	Grade point × Credit hours
English	A+	4.0	4	16.0
Nepali	B	2.8	3	8.4
Physics	C	2.0	5	10.0
Chemistry	C	2.0	5	10.0
Biology	C	2.0	5	10.0
Mathematics	C	2.0	5	10.0
Total			27	64.4

Step 1 – Multiply each grade point by its credit hours (shown in the table above).

Step 2 – Add the weighted values together: 16.0 + 8.4 + 10.0 + 10.0 + 10.0 + 10.0 = 64.4

Step 3 – Add the total credit hours: 4 + 3 + 5 + 5 + 5 + 5 = 27

Step 4 – Divide: 64.4 ÷ 27 = 2.39

The student’s GPA in this example is 2.39.

It is worth seeing why this matters in practice. If the same six grade points had simply been averaged without any credit hour weighting, the result would be (4.0 + 2.8 + 2.0 + 2.0 + 2.0 + 2.0) ÷ 6 = 2.47, a different and incorrect figure. The 0.08 difference between 2.47 and the correctly weighted 2.39 illustrates exactly why a plain average is not the method NEB uses, and why relying on one can give a student a misleading sense of their standing.

Once you understand the method, you can apply it to your own actual grades using the +2 GPA calculator, which supports both Class 11 and Class 12, lets you select your stream, and applies the correct credit hour weighting automatically so you do not have to do the multiplication by hand.

How Do Theory, Practical and Internal Marks Affect +2 Grades?

Most +2 subjects are not assessed through a single exam. They combine an external theory examination, conducted and set by NEB, with a practical examination or internal assessment component, conducted at the school or college level. Understanding how these pieces interact is essential, because it directly explains why a student’s combined percentage can sometimes look acceptable while the subject is still recorded as NG.

The most common split is 75 marks for theory and 25 marks for practical or internal assessment, though this is not universal. Computer Science commonly uses an equal 50 50 split between theory and practical, and many Management stream subjects are assessed entirely through theory with no separate practical component at all. Because the structure genuinely differs by subject, students should always check the specific breakdown for their own subjects rather than assuming one pattern applies everywhere.

Each Component Has Its Own Minimum, and They Are Not Interchangeable

This is the rule that catches many students off guard: a student must independently meet the minimum requirement in each component to pass the subject. A strong score in one component cannot be used to offset a shortfall in the other.

The minimum thresholds commonly applied are:

• At least 35 percent in the theory component. For a standard 75 mark theory paper, this works out to roughly 27 marks.
• At least 40 percent in the practical or internal assessment component. For a 25 mark component, this is 10 marks.

If either threshold is not met, the subject is recorded as NG, regardless of how the combined total might look. A student who scores 20 out of 75 in theory (26.7 percent) but 24 out of 25 in practical (96 percent) will still receive NG for that subject, because the theory score falls below 35 percent. The high practical score does not rescue it.

How the Two Components Feed Into GPA

Where a subject’s credit hours are split between theory and practical in proportion to the marks allocation, the same 75:25 (or other applicable) split carries through into the credit hour weighting used in the GPA formula. For a 5 credit hour subject with a standard 75:25 structure, theory effectively carries 3.75 of those credit hours and the practical or internal component carries 1.25. Both component grades are converted to grade points independently and both contribute to that subject’s overall weighted value before everything is summed into the final GPA.

The practical implication for students preparing for exams is straightforward: consistent performance in both the written exam and in classroom based practical or internal work both genuinely matter, not just as separate hurdles to clear but as components that each pull real weight in the final academic record.

What Do +2 Grades and GPA Mean?

A subject wise grade tells you how you performed in that one subject. GPA tells you something broader: a single weighted summary of your performance across every subject you took. These two pieces of information answer different questions and should be read together, not treated as the same thing.

The official descriptions attached to each grade band are:

• A+ (Outstanding) — the highest level of achievement.
• A (Excellent)
• B+ (Very Good)
• B (Good)
• C+ (Satisfactory)
• C (Acceptable)
• D (Basic) — the lowest grade that still counts as a pass for that component.
• NG (Not Graded) — the minimum requirement for that component was not met.

Grade points exist to turn these qualitative descriptions into numbers that can be meaningfully averaged across different subjects. GPA is the result of that averaging process, weighted by credit hours.

It is worth being deliberate about how you read your own result. A student with a solid overall GPA can still be carrying a weak grade, or even an NG, in a specific subject that matters for a particular future pathway. Looking only at the headline GPA number and ignoring the individual subject grades can give a misleadingly reassuring picture, just as focusing only on one weak subject while ignoring a genuinely strong overall GPA can be unnecessarily discouraging.

A particular GPA, however strong, does not automatically guarantee admission to a university programme, a scholarship, or any other opportunity. Institutions set their own eligibility requirements, which often include minimum GPA thresholds, minimum grades in specific subjects, entrance examinations, or additional criteria entirely separate from the NEB grading system. The only reliable way to know whether a given GPA meets a particular requirement is to check the current admission notice of the specific programme in question, not a general rule of thumb.

What Does NG Mean in Class 11 or Class 12?

NG stands for Not Graded. It is recorded when a student does not meet the minimum performance threshold required in a given assessment component, most commonly below 35 percent in the theory portion of a subject, or below 40 percent in the practical or internal assessment portion.

NG is fundamentally different from a low passing grade like D. A D grade, covering 35 to below 40 percent, is a genuine pass: it carries a real grade point (1.6) and counts normally in GPA calculations. NG carries no regular grade point at all, because it does not represent a weak result, it represents a component that did not clear the minimum bar required for grading to apply in the first place.

The direct consequence of an NG is that the affected subject is treated as not cleared. This has a real effect on a student’s academic record and, depending on the examination context, on their ability to progress or to receive a complete, certified result until the subject is resolved.

NG is not the same as an overall failure of the year. It is subject specific: other subjects that were properly graded remain graded, and students generally have the option to clear an NG subject through a grade improvement or supplementary examination announced by NEB after the main results. The exact eligibility conditions, the number of subjects a student may attempt to clear this way, the registration window, and how long internal marks remain valid for such a retake are all set out in the official notice issued for that specific examination cycle, and these details can change from year to year. Students should check the current official notice or consult their school directly rather than relying on the procedure from a previous year.

Are Class 11 and Class 12 Grading Rules the Same?

The underlying grading scale, the grade point values, and the credit hour weighted GPA formula are identical for Class 11 and Class 12. An A+ is worth 4.0 grade points in both classes, a D is worth 1.6 in both, and NG means the same thing in both. Where the two classes genuinely diverge is in how the examinations themselves are administered, and this distinction matters enough that it deserves to be stated plainly rather than glossed over.

Class 11 examinations are conducted at the school or college level, not centrally by NEB. The institution sets or follows model question sets, administers the exam, and evaluates the results, with NEB’s role being one of registration and oversight rather than direct, centralized administration. This means a Class 11 grade sheet is, in effect, an institutional document produced under the national grading framework, rather than a document issued directly by the board itself.

Class 12 examinations are a centralized, national board examination conducted directly by NEB. Question papers, examination centers and the overall evaluation process are standardized nationwide. The resulting Class 12 grade sheet is the official transcript students use when applying to bachelor’s degree programmes at universities, which is why Class 12 results carry the greater formal weight in admissions contexts.

What follows from this is practical, not just procedural. Class 11 results primarily determine a student’s progression into Class 12 within their own institution, and the exact requirements for that progression (such as how many subjects, if any, can carry an NG while still allowing promotion) are set by the school in line with NEB’s annual guidance, and can vary somewhat between institutions and years. Class 12 results, by contrast, are the fixed, nationally recognized credential that follows a student into higher education and must meet the subject clearance requirements set by NEB before an original certificate is issued.

Students and parents should keep this distinction in mind particularly when comparing a Class 11 result to a Class 12 result: the grading scale is the same, but the process behind each result, and how much external weight each one carries, is genuinely different.

Has Nepal’s +2 Grading System Changed?

Nepal’s higher secondary assessment framework shifted from an older, percentage and division based system (the kind that produced classifications like First Division or Distinction) to the current letter grade and GPA structure through the Letter Grading Directive issued by the Curriculum Development Centre under the Ministry of Education, Science and Technology. That directive has subsequently been amended more than once as the framework has been refined.

The core conversion table, A+ at 4.0 down through D at 1.6, with NG below the minimum threshold, has remained the stable, current structure across recent examination cycles. Older grading tables that include additional categories such as D+ or E, with different percentage bands, belong to earlier or transitional systems and should not be used to interpret a current Class 11 or Class 12 result.

If you encounter a grading table online that does not match the structure shown here, the most reliable response is to check which examination session or directive version it was describing, since mismatched tables are a frequent and easily avoidable source of confusion. Any future change to the scale, the GPA formula, or the NG rules will be announced through an official NEB or Curriculum Development Centre notice, and that notice should always take precedence over any article, including this one, if a genuine discrepancy ever arises.

How to Understand Your Class 11 or Class 12 Grade Sheet

An official grade sheet is the authoritative record of a student’s result, though its exact layout can vary somewhat between examination sessions and between a school issued Class 11 sheet and an NEB issued Class 12 sheet. Despite minor formatting differences, most grade sheets contain the same core categories of information.

When reading your grade sheet, look for the following:

• Student identification details – name, registration or symbol number, date of birth, and the issuing school or examination centre.
• Subject list – confirm every subject you actually studied is correctly listed.
• Theory grade – the letter grade for the theory component of each subject.
• Practical or internal grade – shown separately for subjects that include this component.
• Credit hours – these determine how strongly each subject influences your overall GPA, and should match for your subject combination, though you should rely on the figure printed on your own sheet as authoritative.
• Overall GPA – the final weighted figure.
• NG or other status remarks – any indication that a minimum requirement was not met in a particular subject or component.

Treat the individual subject grades and the overall GPA as two separate, complementary pieces of information, not as the same thing stated twice. A respectable overall GPA does not mean every subject was cleared without issue, and a single weak subject grade does not necessarily define the overall picture either.

If something on your grade sheet looks unexpected, for example a grade that does not match what you believed you scored, the correct first step is to compare it against the official result notice for your examination session, and then raise the discrepancy with your school. NEB and Curriculum Development Centre notices typically explain the process for requesting re totaling or correction within a defined window, and this is the appropriate channel rather than attempting to resolve it informally.

How to Access Your Class 11 or Class 12 Grade Report

Students should obtain their official grade report through the process announced by NEB, or by their school in the case of Class 11, for each specific examination session. Because the exact portals, login requirements, and access methods are reviewed and can change between examination cycles, the most reliable approach is always to follow the current official notice published at the time results are announced, rather than relying on instructions describing a previous year’s process, which may no longer apply.

Your school’s examination section is typically able to assist directly with accessing or clarifying your official grade report if you encounter any difficulty with the online process.

Common Misunderstandings About the +2 Grading System

A handful of misunderstandings come up repeatedly and are worth addressing directly.

Marks and grade points are not the same thing. Marks are the raw score a student earned, a grade point is the fixed numerical value assigned to the letter grade that those marks fall into.

GPA and percentage are not interchangeable. GPA is a credit hour weighted average of grade points, not a direct reflection of total marks, and cannot be converted back into one precise percentage, since each grade band covers a range of marks, not a single value.

Class 11 and Class 12 do not follow identical administrative processes, even though they share the same grading scale. As explained above, Class 11 is largely school administered while Class 12 is a centralized NEB board examination, and this distinction affects how results are produced and how much formal weight they carry.

Not every subject has the same theory practical structure. The 75:25 split is common but not universal, Computer Science and some other subjects follow different structures entirely.

An older grading table found online may not reflect the current system. Tables including grades like D+ or E, or different percentage bands, generally belong to earlier or transitional directives and should not be used to interpret a current result.

A strong GPA does not guarantee admission anywhere. Institutions set their own, often more specific, eligibility criteria that go beyond the GPA figure alone.

NG is subject specific, not a declaration of overall failure, and in most cases can be resolved through a grade improvement process, subject to the official eligibility rules for that examination cycle.

Unofficial online GPA calculators are tools for estimation, not official records. The GPA printed on your official grade sheet always takes precedence over any manual or online calculation.

Frequently Asked Questions About the +2 Grading System