June 30, 2026
How to Calculate Your Grade: A Simple Guide
Learn the basic formula for calculating any grade — and when to use weighted vs. unweighted averages.
How to Calculate Your Grade
The simplest grade formula is:
Grade = (Points Earned / Points Possible) × 100
For weighted grades, multiply each category by its weight and sum the results.
Quick example
If you scored 85/100 on a test, your grade is 85%. Easy.
But most classes have multiple assignments with different weights. That is where our Average Grade Calculator shines.