Durham Public Schools Grading Policy

Durham Public Schools Grade Scale

Durham Public Schools uses a 10-point grading scale system. This scale applies uniformly across all middle and high school courses.

Letter GradeNumeric Range
FBelow 60


To calculate a final grade, let’s consider a student with the following scores:

Midterm Exam25%75
Final Project25%80

Final Grade Calculation:

Final Grade = (0.20 * 85) + (0.30 * 90) + (0.25 * 75) + (0.25 * 80)

Final Grade = 17 + 27 + 18.75 + 20

Final Grade = 82.75 (B)

Grading Policy

Middle and High School:

  • Uses the 10-point grading scale.
  • Promotion to the next grade level requires passing all core courses.
  • Additional weight is given for Honors and Advanced Placement (AP) courses.

Promotion Requirements:

  • Must pass all core courses to advance to the next grade.
  • Students need to earn a certain number of credits each year to progress to the next grade level.


1. How does Durham Public Schools determine the final grade?
Durham Public Schools calculates the final grade by averaging the weighted scores of assignments, quizzes, midterms, and final projects.

2. Are there additional points for Honors and AP courses?
Yes, students enrolled in Honors and AP courses receive additional points to their GPA for these advanced classes.

3. What is the passing grade for core courses?
A passing grade for core courses is a D, which corresponds to a numeric range of 60-69.

4. How can I calculate my final grade?
You can calculate your final grade using the Final Grade Calculator provided by GradeCalculator.io.

5. What happens if a student fails a core course?
If a student fails a core course, they may need to attend summer school or repeat the course to progress to the next grade level.

6. Are the grading scales different for middle and high school?
No, Durham Public Schools uses the same 10-point grading scale for both middle and high school students.

7. Where can I find more information about Durham Public Schools’ grading policy?
For more information, please visit the Durham Public Schools website.

Now that you understand the Durham Public Schools’ grading policy, calculate your final grade with our easy-to-use Final Grade Calculator!