LSU Grading Calculator
Calculate Your LSU GPA
Enter your current GPA and credits (optional), then add your courses for this semester to calculate your new semester and cumulative GPA.
Please enter a valid GPA (0.0-4.0).
Please enter a valid number of credits.
Current Semester Courses
GPA Comparison
A visual comparison of your Semester GPA and final Cumulative GPA.
Semester Grade Breakdown
| Course | Credits | Grade | Grade Points | Quality Points |
|---|
This table shows the quality points earned for each course this semester.
Understanding the LSU Grading Calculator
What is an LSU Grading Calculator?
An LSU grading calculator is a specialized tool designed specifically for students at Louisiana State University to accurately compute their Grade Point Average (GPA). Unlike generic GPA calculators, an LSU grading calculator incorporates the university’s unique plus/minus grading system and corresponding grade point values. This allows students to calculate both their semester GPA and their overall cumulative GPA with precision. Whether you’re a freshman trying to understand the grading system or a senior planning for graduation, this tool is essential for academic planning and monitoring your progress.
This calculator helps you forecast your academic standing by allowing you to input hypothetical grades for your current courses. By using a dedicated LSU grading calculator, you can make informed decisions about your studies, such as determining the grades you need to achieve a target GPA for scholarships, honors programs, or graduate school applications.
LSU Grading Calculator Formula and Mathematical Explanation
The core of the LSU grading calculator lies in a straightforward formula: GPA is the total number of quality points earned divided by the total number of credit hours attempted. The complexity comes from how LSU assigns quality points.
Formula: GPA = Total Quality Points / Total Credit Hours
To find the total quality points for a semester, you first calculate the quality points for each individual course:
Course Quality Points = (Grade Point Value) × (Course Credit Hours)
You then sum the quality points and credit hours from all your courses to use in the main GPA formula. The LSU grading calculator automates this entire process. LSU’s specific grade point values are critical, as shown in the table below.
LSU Grade Point Value Table
| Letter Grade | Grade Point Value |
|---|---|
| A+ | 4.0 |
| A | 4.0 |
| A- | 3.7 |
| B+ | 3.3 |
| B | 3.0 |
| B- | 2.7 |
| C+ | 2.3 |
| C | 2.0 |
| C- | 1.7 |
| D+ | 1.3 |
| D | 1.0 |
| D- | 0.7 |
| F | 0.0 |
For a cumulative GPA, the LSU grading calculator extends the formula:
Cumulative GPA = (Previous Quality Points + New Semester Quality Points) / (Previous Credit Hours + New Semester Credit Hours)
Where Previous Quality Points = Previous GPA × Previous Credit Hours.
Practical Examples
Example 1: Freshman First Semester
A first-year student wants to calculate their GPA for their first semester. They have no prior GPA or credits.
- MATH 1550 (5 Credits): Grade B
- ENGL 1001 (3 Credits): Grade A-
- CHEM 1201 (3 Credits): Grade C+
- ART 1001 (3 Credits): Grade A
Using the LSU grading calculator:
- MATH 1550: 3.0 (B) × 5 credits = 15.0 quality points
- ENGL 1001: 3.7 (A-) × 3 credits = 11.1 quality points
- CHEM 1201: 2.3 (C+) × 3 credits = 6.9 quality points
- ART 1001: 4.0 (A) × 3 credits = 12.0 quality points
Total New Quality Points: 15.0 + 11.1 + 6.9 + 12.0 = 45.0
Total New Credit Hours: 5 + 3 + 3 + 3 = 14
Semester GPA: 45.0 / 14 = 3.214
Example 2: Junior Calculating Cumulative GPA
A junior student has a current cumulative GPA of 3.450 after completing 75 credit hours. They want to see how their current semester will affect their GPA.
- ME 3701 (3 Credits): Grade B+
- EE 2120 (4 Credits): Grade A
- CE 2450 (3 Credits): Grade B-
- PHIL 2020 (3 Credits): Grade C
The LSU grading calculator first calculates previous quality points: 3.450 × 75 = 258.75.
Next, it calculates new semester points:
- ME 3701: 3.3 (B+) × 3 credits = 9.9 quality points
- EE 2120: 4.0 (A) × 4 credits = 16.0 quality points
- CE 2450: 2.7 (B-) × 3 credits = 8.1 quality points
- PHIL 2020: 2.0 (C) × 3 credits = 6.0 quality points
Total New Quality Points: 39.0
Total New Credit Hours: 13
Semester GPA: 39.0 / 13 = 3.000
Finally, the new cumulative GPA:
Total Quality Points: 258.75 (previous) + 39.0 (new) = 297.75
Total Credit Hours: 75 (previous) + 13 (new) = 88
New Cumulative GPA: 297.75 / 88 = 3.384
How to Use This LSU Grading Calculator
Using our LSU grading calculator is simple and intuitive. Follow these steps for an accurate GPA calculation:
- Enter Previous GPA Data (Optional): If you are a continuing student, enter your “Current Cumulative GPA” and “Current Total Credits Earned” in the first two fields. If you are a new student, you can leave these blank.
- Add Your Courses: The calculator starts with a few rows for your courses. For each course, enter the number of “Credits” and select the “Grade” you received or expect to receive from the dropdown menu. The course name is optional but helpful for organization.
- Add or Remove Courses: Click the “Add Another Course” button to add more rows for additional classes. Click the red ‘X’ button next to any row to remove it.
- View Real-Time Results: The calculator updates automatically as you enter data. Your “Final Cumulative GPA” is displayed prominently, along with your “Semester GPA,” “New Quality Points,” and “New Credit Hours.”
- Analyze the Chart and Table: The bar chart provides a quick visual comparison of your semester vs. cumulative performance. The summary table breaks down the quality points for each course, helping you see which classes impacted your GPA the most. For more information on academic policies, you can check the university registrar page.
Key Factors That Affect LSU GPA Results
Several factors can influence your GPA. Understanding them is crucial for effective academic planning. Our LSU grading calculator helps you model these factors.
- Plus/Minus Grades: LSU’s plus/minus system means an A- (3.7) is different from an A (4.0), and a B+ (3.3) is significantly better than a B (3.0). Small grade variations can have a noticeable impact.
- Credit Hours: A grade in a 5-credit course (like calculus) has a much larger impact on your GPA than the same grade in a 1-credit lab or a 3-credit elective. The LSU grading calculator weights courses by credit hours automatically.
- Failing Grades: An ‘F’ grade earns 0.0 quality points but is still included in the total credit hours attempted. This can drastically lower your GPA.
- Course Retakes: LSU has specific policies on grade exclusion for retaken courses. Typically, only the grade from the second attempt is used in the GPA calculation (up to a certain number of credit hours). You should consult the LSU GPA policy for specifics.
- Withdrawals (‘W’): A ‘W’ on your transcript does not affect your GPA as it is not included in the credit hours attempted. However, there are limits and deadlines for withdrawing.
- Pass/Fail (‘P’/’F’) Courses: Courses taken on a Pass/Fail basis do not impact your GPA unless you fail. A ‘P’ grade earns credit but no quality points. An ‘F’ is treated as a normal failing grade. This is an important consideration for students exploring demanding majors.
Frequently Asked Questions (FAQ)
This is an independent tool designed to replicate the official LSU grading methodology based on the university’s public academic catalog. While it is highly accurate, always confirm official GPA calculations with your academic advisor or through your myLSU portal.
At LSU, both an A and an A+ are awarded 4.0 grade points. Our calculator correctly reflects this, so receiving an A+ will not boost your GPA above a 4.0.
If you leave the “Current Cumulative GPA” and “Current Total Credits” fields blank, the LSU grading calculator will function as a semester GPA calculator. The “Final Cumulative GPA” will be the same as your “Semester GPA.”
Transfer credits that are accepted by LSU count toward your total hours for graduation, but the grades from your previous institution are not factored into your LSU GPA. Your LSU GPA is based only on coursework completed at LSU.
Yes! This is a primary use of the LSU grading calculator. You can enter your current GPA and credits, then experiment with different potential grades in your current courses to see what you need to achieve a target GPA for scholarships or honors.
Grade points are the fixed value assigned to a letter grade (e.g., B = 3.0). Quality points are the result of multiplying that grade point value by the number of credit hours for the course (e.g., a B in a 3-credit class is 3.0 x 3 = 9.0 quality points).
No, a grade of ‘W’ is not used in the GPA calculation. The course does not count toward your attempted credit hours for GPA purposes. However, an excessive number of ‘W’s can be a red flag for graduate schools or employers.
The most reliable source is the LSU General Catalog or the website for the University Registrar. You can also discuss your academic standing with your assigned academic advisor. For help with difficult courses, consider using LSU’s tutoring services.
Related Tools and Internal Resources
For more academic planning and university resources, explore the links below.
- LSU GPA Policy Explained: A detailed breakdown of the rules governing GPA calculation, grade exclusion, and academic standing.
- Admissions Requirements Calculator: See if your academic profile meets the requirements for admission to various LSU programs.
- Find a Tutor at LSU: Access academic support services to improve your grades and better understand course material.
- Scholarship Eligibility Checker: Determine which LSU scholarships you may be eligible for based on your GPA and other factors.