About Go Grade Calculator

Go Grade Calculator is a free set of grade tools for students and teachers. It gives a direct answer first — your score, your average, or what you need on a final — and then shows the working, so you can check it.

The three tools

Grade Calculator — the test grader on the home page. Enter total questions and wrong answers to see your score, letter grade, and a full grading chart.

Average Grade Calculator — work out a weighted grade average from grades and weights, including a sample that gives 84.57%.

Final Grade Calculator — work out what you need on a final. For example, with 84% now and a 30% final, an 85% target needs 87.3% on the final.

Free, with no sign-up

All three tools are free, with no sign-up and no account. Grades you enter stay in your own browser and are not collected, as explained in our Privacy Policy.

The grading scale used

The tools use the common US grading scale: A from 90%, B from 80%, C from 70%, D from 60%, and F below 60%. Where a school uses a different scale, the home page tool lets you change the cut-offs.

Start with the Grade Calculator, or go straight to the Average Grade Calculator or the Final Grade Calculator.