High School GPA Calculator

High School students, use this calculator to estimate the outcome of this semester's grades on your overall average. To calculate your cumulative average, enter in your current GPA and number of classes from previous semesters; then this semester's grades and credits. If you are taking AP, honors, IB or college prep classes, select the corresponding class type to calculate your weighted GPA. This calculator uses the standard US scale where a regular class A is worth 4.0 points. An AP/Honors/IB A is worth 4.5 and a College Prep A is worth 5.0 grade points. This calculator will calculate both your semester's weighted and unweighted GPA.


Prior Semesters' Grades

This Semester's Grades