Semester Grade Calculator — Calculate Your Semester GPA & Grade
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Semester Grade Calculator

Add your courses, enter grades and credit hours — instantly see your semester GPA, weighted average, and what you need to reach your target.

Your Courses This Semester
Grading System
Course Name
Grade
Credit Hours
Grading Scale Reference
A+
97–100%
4.0
A
93–96%
4.0
A−
90–92%
3.7
B+
87–89%
3.3
B
83–86%
3.0
B−
80–82%
2.7
C+
77–79%
2.3
C
73–76%
2.0
C−
70–72%
1.7
D
60–69%
1.0
F
0–59%
0.0

What is a Semester Grade Calculator?

A semester grade calculator helps students calculate their overall GPA for an entire semester by combining all course grades and their corresponding credit hours. Just enter your grades and credits — and get your semester GPA instantly.

How is Semester Grade Calculated?

Your semester grade is a weighted average — courses with more credit hours have a bigger impact on your GPA:

Semester GPA = Σ (Grade Points × Credit Hours) ÷ Total Credit Hours

Example: A 3-credit B (3.0) + a 4-credit A (4.0) = (9 + 16) ÷ 7 = 3.57 GPA.

Tips to Improve Your Semester GPA

Focus on high-credit courses: A 4-credit course affects your GPA twice as much as a 2-credit course.

Use the Goal Planner: Find out exactly what grade you need in each course to hit your target GPA.

Track every semester: Use the Semester History tab to monitor your cumulative GPA trend.

Frequently Asked Questions

How many courses can I add? ＋
No limit — add as many as you need. Most semesters have 4–8 courses.
What if my school uses a different scale? ＋
Switch to percentage mode and enter your actual scores. The calculator converts them automatically.
Do credit hours affect my GPA? ＋
Yes — a 4-credit course is weighted roughly twice as much as a 2-credit course.
What is a good semester GPA? ＋
3.5–4.0 is excellent (Dean’s List), 3.0–3.49 is good, 2.5–2.99 is acceptable, below 2.0 may risk academic probation.
Is my data saved anywhere? ＋
No data is sent to any server. Everything stays in your browser. Semester History uses local browser storage only.