1. What is GPA?

GPA (Grade Point Average) is a standardized way of measuring academic achievement in high schools and colleges. It's calculated by averaging the numerical values of the grades a student earns in their courses, weighted by the credit hours of each course.

2. How is GPA Calculated?

The standard GPA calculation formula is:

Where:

• \( grades \) — Numerical value of the letter grade (A=4.0, B=3.0, etc.)
• \( credits \) — Credit hours or weight of the course
• \( total\_credits \) — Sum of all course credits

Explanation: Each course grade is multiplied by its credit value, these products are summed, and then divided by the total number of credits.

3. Importance of GPA

Details: GPA is a critical factor in college admissions, scholarship eligibility, and academic standing. It provides a quick snapshot of a student's overall academic performance.

4. Using the Calculator

Tips: Add all your courses using the "Add Another Course" button. For each course, select your letter grade and enter the credit value (typically 0.5-1.0 for semester courses). Click "Calculate GPA" to see your result.

5. Frequently Asked Questions (FAQ)

Q1: What's the difference between weighted and unweighted GPA?
A: Unweighted GPA uses a standard 4.0 scale, while weighted GPA gives extra points for honors/AP/IB courses (typically up to 5.0).

Q2: How often should I calculate my GPA?
A: It's good practice to calculate your GPA at the end of each semester to track your academic progress.

Q3: Do all schools use the same grading scale?
A: No, some schools use slightly different scales. Always check your school's specific grading policy.

Q4: What is a good GPA for college admissions?
A: This varies by institution, but generally a GPA of 3.5 or higher is considered competitive for many colleges.

Q5: Can I improve my GPA if it's low?
A: Yes, by earning higher grades in future courses. The more credits you have, the slower your GPA will change.