Grade Calculator – Free Online Grade Calculator | CalcGrade
100% Free Forever
13 Grade Levels
2 Calculation Modes
0 Data Stored
Free Grade Calculator

Free Grade Calculator

Add your assignments, exams, or quizzes. Choose a calculation mode and get your grade instantly — no sign-up required.

Final Exam Planner

What Do I Need on My Final?

Find out exactly what score you need on your final exam to reach your desired overall grade.

Final Grade Calculator

Enter your current standing and target grade to find the required final exam score.

Your grade before the final
% of total grade already graded
The overall grade you want
Weight of the upcoming final
Learn More

How Grade Calculation Works

Everything you need to know about calculating grades, percentages, and weighted scores.

What Is a Grade Calculator?

A grade calculator is an online tool that helps students and teachers calculate an overall grade based on multiple assignments, exams, quizzes, and assessments. Instead of doing the math by hand, a grade calculator does it instantly - accounting for points earned, total possible points, and weighted categories.

Whether you're trying to calculate final grades, check your class standing, or plan your study strategy, a grade calculator saves time and removes the guesswork.

How to Calculate Your Grade

The basic formula for a percentage grade calculator is simple:

Percentage = (Points Earned ÷ Total Points) × 100

For weighted grades, each category (homework, tests, finals) has a different percentage weight. Multiply each score by its weight, sum the results, and divide by the total weight used to get your weighted overall grade.

How to Use the CalcGrade Calculator

  1. Choose Points-Based or Weighted mode above.
  2. Enter each assignment name, score earned, and total points.
  3. For weighted mode, enter the percentage weight for each category.
  4. Click Calculate Grade to see your result instantly.
  5. Use the Final Exam Planner to find out what score you still need.

Standard Letter Grading Scale

The grading scale used by CalcGrade's grade calculator:

Letter Grade Percentage Range Grade Points (GPA) Description
A+97 – 100%4.0Exceptional
A93 – 96.99%4.0Excellent
A−90 – 92.99%3.7Very Good
B+87 – 89.99%3.3Good
B83 – 86.99%3.0Above Average
B−80 – 82.99%2.7Average
C+77 – 79.99%2.3Satisfactory
C73 – 76.99%2.0Average
C−70 – 72.99%1.7Below Average
D+67 – 69.99%1.3Poor
D63 – 66.99%1.0Very Poor
D−60 – 62.99%0.7Minimal Pass
F0 – 59.99%0.0Failing

Why Use a Grade Calculator?

Students who actively track their grades perform better — here's why CalcGrade helps:

Instant Results Get your grade in seconds, no pencil-and-paper math needed.
Accuracy You Can Trust Eliminate calculation errors that can misrepresent your actual grade.
Track Performance Stay aware of where you stand throughout the semester.
Plan Exam Strategy Know exactly what score you need to hit your target grade.
Private by Default Nothing leaves your browser — zero data stored or transmitted.
Works Everywhere Fully responsive on desktop, tablet, and mobile devices.
FAQ

Frequently Asked Questions

Common questions about CalcGrade and grade calculation answered clearly.

A grade calculator is an online tool that helps students calculate their overall grade based on scores, points, or weighted percentages from multiple assignments or exams. CalcGrade supports both simple points-based calculation and weighted grade calculation, giving you an accurate letter grade and percentage for any course.
The formula is straightforward: Percentage = (Points Earned ÷ Total Points) × 100. For example, if you earned 425 points out of 500 total possible points, your grade would be (425 ÷ 500) × 100 = 85%, which is a B. CalcGrade handles this math automatically when you enter your scores into the Points-Based calculator.
Yes! CalcGrade's Weighted Grade Calculator lets you assign a weight percentage to each assignment or category. For example, homework might be worth 20%, midterm 30%, and final exam 50%. Enter your score, total points, and weight for each item and CalcGrade will compute your accurate weighted overall grade. Note: weights should add up to 100% for a complete calculation.
Absolutely. Use the "What Do I Need on My Final?" calculator on this page. Enter your current grade, the percentage weight of work already graded, the overall grade you want to finish with, and the weight of your final exam. CalcGrade will tell you the exact score you need on the final to hit your target. If the required score exceeds 100%, it will tell you that the target may not be reachable with the final alone.
Yes — CalcGrade is completely free to use with no registration, no subscription, and no payment of any kind. All grade calculation features are available to everyone without any limitations or paywalls.
Yes, CalcGrade is fully responsive and designed to work on all screen sizes — smartphones, tablets, laptops, and desktops. The calculator layout adapts to smaller screens so that all inputs remain easy to tap and read on mobile devices.
No data is ever stored or transmitted. All grade calculations happen entirely within your web browser using JavaScript. Your scores, assignment names, and results are never sent to any server and are not saved anywhere outside of your current browser session. When you close or refresh the page, all entered data is gone. CalcGrade is a privacy-first tool.
Get in Touch

Contact Us

Have a question, suggestion, or feedback? We'd love to hear from you.

We're Here to Help

Whether you have a question about how the grade calculator works, found a bug, have a feature suggestion, or just want to say hello - reach out and we'll get back to you as soon as possible.

Feature Requests Tell us what features you'd like to see added to CalcGrade.
Bug Reports Spotted something that isn't working correctly? Let us know.
Partnerships Interested in educational partnerships or integrations? Reach out.
Please enter your full name.
Please enter a valid email address.
Please write a message (at least 10 characters).

Message Received!

Thank you for reaching out. In a real deployment, your message would be sent to the CalcGrade team.

ℹ️ This is a frontend-only demo. A backend service or form API (such as Formspree, EmailJS, or a custom server endpoint) would be required for actual message delivery.

Powered by
►
Necessary cookies enable essential site features like secure log-ins and consent preference adjustments. They do not store personal data.
None
►
Functional cookies support features like content sharing on social media, collecting feedback, and enabling third-party tools.
None
►
Analytical cookies track visitor interactions, providing insights on metrics like visitor count, bounce rate, and traffic sources.
None
►
Advertisement cookies deliver personalized ads based on your previous visits and analyze the effectiveness of ad campaigns.
None
Powered by