🔧 TL3 Tools

What Is This Tool?

The TL3 GPA Calculator computes your Grade Point Average from letter grades and credit hours. Add any number of courses, assign each a letter grade and credit value, and get your cumulative GPA instantly. All processing happens client-side in your browser.

How to Use

1. Add courses using the "+ Add Course" button.
2. Select a letter grade for each course.
3. Enter credit hours (typically 1-5 per course).
4. Click Calculate to see your GPA and total grade points.

GPA Scale

• 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, F = 0.0