🎓 GPA Calculator
Weighted GPA on the 4.0 scale. Works for high school and college courses.
—weighted GPA
How to use the GPA Calculator
Add a row for each course. Pick the letter grade you got and enter how many credits the course was worth. The tool calculates your weighted GPA on the standard 4.0 scale used by most US universities.
Most schools use: A=4.0, B=3.0, C=2.0, D=1.0, F=0. Plus/minus modifiers add or subtract 0.3 (e.g., A- = 3.7, B+ = 3.3).