GradeClarity

GradeClarity is a free browser-based final grade calculator for students who want to understand what a final exam can change. Enter your current course grade, the percentage weight of the final, and a target grade. GradeClarity calculates the score needed on the final, shows which targets remain mathematically reachable, and displays the best- and worst-case range for the course grade.

The tool is designed for the common moment before finals when a percentage in a gradebook is visible but the effect of the exam is hard to judge. Students can compare several targets instead of working from one guess. They can also switch to projection mode to see how a possible final-exam score would affect the course grade.

Calculations run locally in the browser. Grade values, final weights, targets, and results are not sent to GradeClarity. There is no sign-up and the core calculator is free to use. The default grading scale is editable because grading systems vary by course and school. GradeClarity is a planning aid, not an official gradebook: students should always follow their syllabus and instructor policies.

It works on the web from any modern browser. It is useful for high-school and college students preparing for weighted finals who want a quick, private way to understand the numbers before they make a study plan.

What problem it solves

Students often know their current percentage but cannot easily tell what final-exam score they need or whether a course-grade target is still possible under a weighted final.

Alternatives & competitors

RogerHub Final Grade Calculator and GPA Calculator are established alternatives. GradeClarity focuses on private in-browser final-exam planning, editable grade scales, target reachability, and best- and worst-case outcomes.