1. What is GPA?

GPA (Grade Point Average) is a numerical representation of a student's academic performance at Iowa State University. It's calculated by dividing the total grade points earned by the total credit hours attempted.

2. How GPA is Calculated

The GPA is calculated using the formula:

Where:

• Grade Points — Numerical value assigned to each letter grade (A=4.0, A-=3.67, etc.)
• Credit Hours — The weight of each course (typically 1-5 credits per course)

3. ISU Grading Scale

Iowa State University uses the following grading scale:

• A = 4.0
• A- = 3.67
• B+ = 3.33
• B = 3.0
• B- = 2.67
• C+ = 2.33
• C = 2.0
• C- = 1.67
• D+ = 1.33
• D = 1.0
• F = 0.0

4. Using the Calculator

Instructions: For each course, select your letter grade and enter the credit hours. Click "Add Another Course" for additional courses. Click "Calculate GPA" to compute your GPA.

5. Frequently Asked Questions (FAQ)

Q1: Does this calculator include +/- grades?
A: Yes, this calculator uses ISU's official grading scale including +/- variations.

Q2: How many courses can I calculate at once?
A: You can add as many courses as needed using the "Add Another Course" button.

Q3: Does this include pass/fail courses?
A: No, pass/fail courses are not included in GPA calculations.

Q4: What's considered a good GPA at ISU?
A: Generally, 3.5+ is excellent, 3.0-3.49 is good, and 2.0 is the minimum to remain in good standing.

Q5: How can I improve my GPA?
A: Focus on time management, utilize academic resources, and consider retaking courses with low grades (ISU replaces the grade in GPA calculation).