Calculating a high school GPA shouldn't take a college degree.Everyday Learning's Google Spreadsheet GPA Calculator - with pre-programmed equations - makes this the ultimate plug and chug experience. Issue whole grades OR use + and - gradesIdentify classes as whole credit OR partial credit for semester long coursesAutomatically calculate yearly and overall GPAsList up to 20 classes for each year of high schoolGoogle Drive continually saves the file for you, so no lost dataAccess your GPA - Trans