Enter course weight and grade (in percent or letter) in each row and press the Calculate button. For simple average enter weight of 1 for each grade or leave all Weight/Credit fields empty.
Calculations for letter grades are based on the following table.
Commonly used table to convert GPA to 4.0 scale. (This is the standard scale at most colleges, and many high schools use it.)
The College Board
This tool is intended to be used as a guide only. Contact your school or institution for an exact determination.