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Study tool

Grade Calculator

Calculate a weighted course grade from assignments, exams and coursework percentages.

Weighted averageCombines scores using assignment weights.
Target checksSee what score you still need.
Class readyUseful for school, college and self-study.
Quick start

Add up to four assessment parts, each with a score and weighting. The calculator returns the weighted overall grade and tells you how much of the course weight has been entered.

Weighted grade
0%
Entered weight
0%
Remaining weight
100%
Letter grade
Enter scores and weights to calculate your current weighted grade.

FAQ

Do the weights need to add up to 100?

For a full course grade, yes. If not all assessments are graded yet, the calculator still shows the entered weight so you know how much of the course is covered.

Can I use decimals?

Yes. Decimal percentages are useful for detailed marking schemes.

Related tools

Guide

How this grade calculator works

A weighted grade calculator multiplies each score by its share of the course, then adds those parts together. This matters when an exam counts more than a quiz or homework task.

It is one of the cleanest ways to see where you stand before the final assessment and whether a target course grade is still realistic.

Example

Example use case

If you score 72% in a 25% assignment and 68% in another 25% task, those components together contribute 35% to the final weighted grade. Add the remaining assessments to see the complete course result.

Tool guide

How to use the grade calculator

Use this tool when your course has different components with different weightings. It helps you avoid manual errors and gives a clearer picture than a simple average.

Because this page sits inside the study cluster, it works well alongside GPA, ratio and percentage tools for related school or university tasks.

Best time to use itWhen planning exam targets or checking progress during a term.
Common mistakesForgetting to use the correct weights, entering scores above 100, or mixing raw marks with percentages.
Helpful next stepCheck what grade you would need on the final assessment to hit your overall target.

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