Calvert County Schools Grading Policy

Calvert County Schools Grade Scale

Calvert County Public Schools utilize a standard grading scale to evaluate student performance. Below is the detailed grading scale:

Letter GradePercentage RangeGPA Value


To illustrate how final grades are calculated, consider the following example:

Midterm Exam78%30%
Final Exam92%50%

Final Grade Calculation:

(85% x 0.2) + (78% x 0.3) + (92% x 0.5) = 87.1%

Final Grade: B

Grading Policy

  • Late Work: Students are allowed to submit late work with penalties as outlined by the individual teacher’s syllabus.
  • Retake Policy: Students may retake certain assessments to improve their grades, subject to teacher approval.
  • Middle School: Grading in middle school follows the same scale but may include additional formative assessments.
  • High School: High school grading includes weighted grades for advanced placement and honors courses.


Q: What is the grading scale used in Calvert County Public Schools?
A: The grading scale ranges from A (90-100%) to F (0-59%).

Q: How are GPA values assigned to letter grades?
A: A = 4.0, B = 3.0, C = 2.0, D = 1.0, F = 0.0.

Q: Can students retake exams to improve their grades?
A: Yes, students can retake certain assessments with teacher approval.

Q: Are there different grading policies for middle and high school students?
A: Yes, while the grading scale is consistent, high school includes weighted grades for advanced courses.

Q: How is late work handled?
A: Late work is accepted with penalties as per the teacher’s syllabus.

For more detailed information, please visit the Calvert County Public Schools website.

Now that you understand Calvert County Schools’ grading policy, calculate your final grade with our easy-to-use grade calculator or final grade calculator!