Enter the grades and the weighted semester grades in the tool, and the calculator will determine the semester grades.
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The final semester grade calculator calculates the overall semester grade, helping simplify the grading process. This semester grade calculator offers convenience and efficiency for both students and instructors, providing accurate calculations in less than a minute.
You can calculate semester grades by assessing a student’s overall performance throughout the semester. The semester average calculator evaluates the percentage of marks from the first quarter, second quarter, and final exam.
Each assessment component carries a specific weight that contributes to the final semester grade. Steps to calculate semester grades:
Our calculator uses the following formula to calculate weighted semester grades accurately:
Weighted Semester Grade = (Weight₁ × Grade₁) + (Weight₂ × Grade₂) + (Weight₃ × Grade₃) + …
Each grading system may differ. The semester grade calculator (high school or college) evaluates marks based on the assigned weight of each assessment component.
Suppose a student has the following scores:
Solution:
Weighted Semester Grade = (0.30 × 85) + (0.20 × 92) + (0.50 × 78)
= 25.5 + 18.4 + 39
Weighted Semester Grade = 82.9%
The final weighted semester grade is 82.9%. The distribution can also be visualized using a pie chart:

Grading systems differ slightly depending on the institution. A commonly used semester grading chart is shown below:
| Letter Grade | Grade Points | Percentage |
| A+ | 4.0 | 97–100 |
| A | 4.0 | 93–96 |
| A- | 3.7 | 90–92 |
| B+ | 3.3 | 87–89 |
| B | 3.0 | 83–86 |
| B- | 2.7 | 80–82 |
| C+ | 2.3 | 77–79 |
| C | 2.0 | 73–76 |
| C- | 1.7 | 70–72 |
| D+ | 1.3 | 67–69 |
| D | 1.0 | 63–66 |
| D- | 0.7 | 60–62 |
| F | 0.0 | Below 60 |
The weightage of each quarter may vary. A two-quarter exam calculator allows users to adjust the weight distribution for accurate semester grade estimation.
The semester exam calculator considers each quarter’s marks along with the final exam marks separately.
Inputs:
Outputs:
The cumulative GPA represents the average of all courses completed, whereas the semester GPA reflects the average grade for a single semester.
Steps:
Convert the result into a percentage using the semester test calculator.
A 3.0 unweighted GPA means a student has achieved a B average across courses.
A 4.0 GPA corresponds to earning an A grade in all classes and is generally considered the highest standard GPA score.
From Wikipedia: Grading systems
From Yocket.com: Quarter grades
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