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Free Grade Calculator

Calculate your weighted class grade, cumulative GPA, semester grade, or the exact score you need on your final exam — all in one place, right in your browser. No account, no ads slowing you down.

Weighted Grade Calculator GPA Calculator Final Exam Calculator EZ Grader Average Grade Calculator Semester Grade Calculator

Grade Calculators

6 Tools
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Weighted Grade Calculator
Calculate your current class grade with weighted assignments, tests & quizzes
Assignment / Category Score % Weight %
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Final Exam Calculator
What score do you need on your final to get the grade you want?
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Test Grade Calculator (EZ Grader)
Enter number of questions wrong to calculate your test score — the classic ez grader online
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Average Grade Calculator
Find your average across multiple assignments, tests, or classes
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GPA Calculator
Calculate your cumulative GPA across all your classes this semester
Course Name Grade Credits
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Assignment Score Calculator
Enter points earned and total points to get your percentage grade

Why Use Our Grade Calculator?

Trusted
⚡

Instant Results

Get your grade calculated in real-time, no waiting, no loading screens.

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Accurate & Reliable

Trusted by thousands of students to calculate exact grades and GPAs every semester.

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Mobile Friendly

Works perfectly on any device — phone, tablet, or desktop.

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100% Private

No login required. Your grades stay on your device, never sent to any server.

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Completely Free

All calculators are free forever. No ads, no premium paywalls.

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6 Calculator Types

Weighted grades, finals, GPA, EZ grader, averages, and assignment scores all in one place.

About Our Grade Calculator

This free grade calculator helps students figure out exactly where they stand in a class. Use the weighted grade calculator when assignments, tests, and exams are worth different percentages — a common setup in Canvas, Schoology, and most gradebooks. The final exam calculator tells you the exact score you need on your final to hit a target grade, and the semester grade calculator combines everything into one clear number.

Need your GPA? Our cumulative GPA calculator adds up courses, letter grades, and credit hours on the standard 4.0 scale. Teachers and students both use our EZ grader to instantly turn "questions wrong" into a percentage and letter grade — no more paper grading wheel.

Explore More Calculators

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GPA Calculator →

A deeper dive into calculating cumulative and weighted GPA, with conversion charts.

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Weighted Grade Calculator →

Full guide to calculating grades when categories are weighted differently.

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Semester Grade Calculator →

Combine midterm and final grades to find your overall semester grade.

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Canvas Grade Calculator →

Figure out your Canvas LMS grade the same way your gradebook calculates it.

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Final Exam Calculator →

Find the exact score you need on your final to hit your target grade.

✏️

Test Grade Calculator →

The classic EZ grader online — questions wrong to instant percentage.

Guides & How-Tos

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How to Calculate Weighted Grades →

Step-by-step formula and examples for grading by weight.

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What Is a Good GPA in High School? →

A realistic breakdown of GPA ranges and what they mean.

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Weighted vs Unweighted GPA →

The key difference explained, and which one colleges look at.

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How to Calculate Cumulative GPA →

The exact steps, from letter grades to quality points.

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College Grading Scale Explained →

Letter grades, percentages, and GPA points side by side.

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Grade Percentage Chart →

Quick lookup: what letter grade is your percentage score?

Frequently Asked Questions

FAQ
How do I calculate my current grade in a class?
Use our Weighted Grade Calculator above. Enter each assignment category (like Homework, Tests, Projects), your score percentage, and how much each category is worth (weight %). The calculator will combine them to show your exact current class grade.
What score do I need on my final exam to get an A?
Use our Final Exam Calculator. Enter your current grade (e.g. 85%), how much the final exam is worth (e.g. 20%), and your desired grade (e.g. 90%). The calculator will tell you exactly what score you need on the final.
What is 40 out of 50 as a grade?
40 out of 50 is 80%, which is a B grade on the standard grading scale. You can calculate any fraction using our Assignment Score Calculator — just enter 40 as points earned and 50 as total points.
How does the EZ Grader work online?
Our EZ Grader online works just like the traditional paper EZ grader wheel. Enter the total number of questions on the test and how many were answered wrong. It instantly shows the grade percentage and letter grade, plus a quick-reference table for every possible wrong-answer count.
What's the difference between weighted and unweighted GPA?
An unweighted GPA treats every class the same on a 4.0 scale. A weighted GPA gives extra points for harder classes like Honors or AP, often going up to 5.0. Our GPA Calculator uses the standard unweighted 4.0 scale by default.
How do I calculate my GPA?
Use our GPA Calculator. Add each course, select your letter grade (A, B+, B, etc.), and enter the credit hours. The calculator uses the standard 4.0 scale and computes your weighted GPA automatically across all courses.
How is a weighted grade calculated?
A weighted grade is calculated by multiplying each category score by its weight percentage, summing those products, and dividing by the total weight. For example: if Tests (40%) = 80% and Homework (60%) = 90%, then weighted grade = (80×40 + 90×60) / 100 = 86%.