Oman Grading System

High School Grade Scale

In Oman, the grading system for high school (secondary education) typically uses a scale that is similar to other systems globally, but with its unique distinctions. Below is a table outlining the main grade scales used in Oman for high school education, including the Oman grades, comparable English terms, equivalent percentage range, and GPA.

Oman GradeComparable English TermPercentage RangeGPA
BVery Good80-89%3.0
FFailBelow 50%0.0

Variations such as ‘+’ and ‘-‘ within certain schools can slightly alter the percentage range and GPA equivalent. For example, a B+ might represent a range of 85-89% and a slightly higher GPA than a B.

College Grade Scale

At the college or university level, the grading system in Oman often becomes more detailed, with a wider range of grades to reflect the diverse academic performance of students in higher education. The table below shows a general guide for these grades, comparable English terms, and their equivalent percentage range and GPA.

Oman GradeComparable English TermPercentage RangeGPA
A-Almost Excellent85-89%3.7
B+Very Good80-84%3.3
B-Fairly Good70-74%2.7
C+Above Average65-69%2.3
C-Below Average55-59%1.7
DBarely Passing45-49%1.0
FFailBelow 45%0.0

This table showcases a more nuanced approach to grading at the higher education level, reflecting the increased expectations and academic rigor faced by college and university students. Variations and additional grading distinctions (such as pluses and minuses) are more prevalent at this level, providing a more precise evaluation of a student’s academic performance.

Understanding Grades in Oman

Grades in the Omani educational system reflect a student’s understanding and mastery of course material. Let’s break down what each grade level means for students at both high school and college/university levels.

A: Excellent 🌟

Receiving an ‘A’ signifies outstanding performance, indicating that the student has demonstrated a thorough understanding and ability to apply concepts learned in class. It reflects high-quality work, deep insights, and often, creativity in their application.

B: Very Good / Good 👍

A ‘B’ grade denotes very good to good performance. Students at this level have shown a strong grasp of the subject matter and can apply key concepts effectively, though there may be minor mistakes or areas for improvement.

C: Satisfactory / Above Average 😊

A ‘C’ signals satisfactory to above-average understanding. Students receiving this grade are meeting the basic requirements and have a fair comprehension of the material but may lack depth in their understanding or application.

D: Barely Passing / Satisfactory 🆗

Earning a ‘D’ indicates a student is barely passing. It suggests the student has grasped enough of the course content to move forward but has significant gaps in their understanding and application of the material.

E/F: Fail ❌

An ‘E’ or ‘F’ grade (depending on the institution’s grading scale) means the student has not met the minimum requirements to pass. This grade points to a need for significant improvement and, typically, the necessity to retake the course or subject.

The ‘+’ and ‘-‘ variations found within certain grades add nuance, offering a more precise reflection of a student’s performance. For example, a ‘B+’ would be seen as better than a ‘B’ but not quite reaching the ‘A-‘ level. These distinctions allow teachers and institutions to finely tune their evaluations of student work.

Understanding these grades is crucial for students and parents alike, as it provides insight into academic performance and areas that may need additional attention or effort.

Oman Grade Comparison

Comparing the Omani grading system with those of other countries can help students, educators, and academic institutions understand the equivalences and differences across educational contexts. Here’s a table comparing Oman grades with those of the US, UK, India, Australia, and China.

Oman GradeUS GradeUK GradeIndia GradeAustralia GradeCanada GradeChina Grade
AAFirst-class Honours60-100%High DistinctionAA (90-100%)
BBUpper Second Class50-59%DistinctionBB (80-89%)
CCLower Second Class40-49%CreditCC (70-79%)
DDThird Class30-39%PassDD (60-69%)
FFFailBelow 30%FailFF (Below 60%)

This comparison should be seen as a general guideline, as grading practices can vary significantly between different institutions and countries. However, it offers a rough equivalence to help in understanding how an Omani grade might translate in international contexts.

  • US Grade: The US grading system typically uses letters, with pluses and minuses for nuance. A 4.0 GPA scale is common for converting these grades.
  • UK Grade: The UK uses classifications for university degrees, with ‘First-class Honours’ being the highest. The grading may vary for lower levels of education.
  • India Grade: India’s grading system can be quite diverse, but percentage ranges are widely used across different levels of education.
  • Australia Grade: Australia also uses letter grades, with ‘High Distinction’ being the highest. The grading system is similar at both the high school and university levels.
  • Canada Grade: Similar to the US, Canada uses letter grades with pluses and minuses. The grading scale can vary by province and institution.
  • China Grade: China typically uses a percentage scale, with letter grades also applied in higher education contexts.

Understanding these differences is crucial for students who might be studying abroad or for international students studying in Oman, as it helps in setting academic expectations and goals.

Special Grading Considerations

The grading system in Oman, like in many countries, is subject to variations across different states, school types, and educational levels. These variations reflect the diverse educational practices and the flexibility needed to cater to different academic environments and student needs.

Variations Across States and School Types

In Oman, public schools generally follow the grading system outlined by the Ministry of Education. However, private and international schools may adopt different grading scales, often aligned with the educational standards of the country they are affiliated with (e.g., British, American, or IB systems). This means that students in the same grade level but in different schools might be evaluated against slightly different criteria, affecting grade interpretation.

Grading Practices and Teacher Discretion

Teachers play a significant role in the grading process, and their judgment can influence how grades are assigned. For instance, in subjects that involve subjective assessment (like art or literature), teachers’ personal discretion can lead to variations in grading. Furthermore, some teachers might weigh participation, effort, or improvement more heavily in their grading criteria, especially in younger grades or in courses designed to encourage skill development.

Handling Failing Grades

In Oman, handling failing grades typically involves a combination of remedial support and re-assessment opportunities. Schools may offer extra tutoring, assignment re-submissions, or makeup exams to help students improve their understanding and performance. At the high school level, failing a course may require retaking the course, either during the school year or in summer sessions, to fulfill graduation requirements.

Colleges and universities often have specific academic policies regarding failing grades, including academic probation periods and limits on retaking courses for credit. These policies aim to balance the need for academic standards with support for students facing academic challenges.

Understanding these variations and special considerations is crucial for navigating the educational system in Oman. It highlights the importance of communication between students, parents, and educators to ensure that grading reflects both student achievement and educational goals effectively.


Q: What does an ‘A’ grade mean in the Omani grading system?
A: An ‘A’ grade signifies excellent performance, indicating comprehensive understanding and application of course material, typically corresponding to a percentage range of 90-100%.

Q: Are there any variations in grading between different schools in Oman?
A: Yes, there can be variations in the grading system, especially between public, private, and international schools. International schools may follow grading scales aligned with their curriculum (e.g., British or American systems), which might slightly differ from the Omani national standard.

Q: How is a failing grade handled in Omani schools?
A: Failing grades usually require students to seek additional help, such as tutoring or extra classes, and may necessitate retaking exams or the entire course to progress.

Q: Can grades improve with extra credit or participation in Oman?
A: Yes, in some cases, teachers may consider participation, extra credit assignments, or improvement over time as factors that can positively influence a student’s grade, depending on the school’s policy.

Q: How do Omani grades compare to those in other countries?
A: While grading systems vary globally, Omani grades can be roughly translated to equivalent grades in other countries’ systems, such as the US, UK, and India, based on performance percentage ranges and academic achievement.

Q: Is there a difference between high school and university grading scales in Oman?
A: Yes, university grading scales in Oman tend to offer a more detailed range of grades, including plus and minus variations, to more accurately reflect a student’s academic performance in higher education.

Q: What should I do if I disagree with a grade I received?
A: If you disagree with a grade, it’s important to first review the grading criteria and then discuss your concerns with your teacher or professor. If necessary, you can follow the school or university’s formal grade appeal process.

These FAQs aim to address common inquiries and concerns regarding the grading system in Oman, providing students and parents with a clearer understanding of academic expectations and standards.

Additional Resources

For more in-depth information and official guidance on the grading system in Oman, consider exploring the following resources. These websites are primarily from educational and government institutions in Oman and provide a wealth of information ranging from grading policies to academic standards:

  1. Ministry of Education, Oman: The official website for Oman’s Ministry of Education offers comprehensive details on the national educational curriculum, including grading scales for public schools across different levels. Visit for policies, guidelines, and updates directly related to education in Oman.
  2. The Higher Education Admission Center (HEAC): HEAC provides resources for students transitioning from high school to higher education, including information on grading requirements for university admission. Check out for more details on higher education processes and standards in Oman.
  3. Oman Academic Accreditation Authority (OAAA): For quality assurance and accreditation information in higher education institutions in Oman, including grading and academic performance standards, visit

These resources offer official and authoritative information on the Omani education system’s grading standards and practices. Whether you’re a student, parent, educator, or academic researcher, these websites can provide valuable insights and guidance for navigating academic life in Oman.