Grade Calculator

What Is a Grade Calculator?

A grade calculator is an online tool that helps students calculate their overall course grade based on individual assignment scores and their weights. Whether you need a weighted grade calculator, a test grade calculator, or a simple school grade calculator, this tool handles it all in seconds.

Students use it to track academic progress, plan for upcoming exams, and understand exactly how each assignment impacts their final grade.

How to Use This Grade Calculator

1. Add your assignments Click "Add Assignment" for each item you want to include i.e. homework, quiz, test, midterm, or final exam. The assignment name is optional, so you can skip it and just enter the numbers if you prefer.
2. Enter the grade Enter the score you received for each assignment as a percentage (e.g., 85%).
3. Enter the weight Enter how much each assignment counts toward your overall grade. Your syllabus will have this information. For example, if your final exam is worth 40% of your course grade, enter 40.
4. Click "Calculate Grade" The calculator will instantly display your overall weighted grade along with the corresponding grade letter (A, B, C, D, or F).

Weighted Grade Calculator – How It Works

This calculator uses a weighted average formula, which means not all assignments count equally. A final exam worth 40% impacts your grade far more than a quiz worth 5%.

Formula:

Weighted Grade = (Sum of Grade × Weight) ÷ Sum of Weights

Example:

Weighted Grade = (90×20 + 78×30 + 85×50) / (20+30+50) = (1800 + 2340 + 4250) / 100 = 83.9% – B

Grade Calculator for Different Use Cases

This online grader works for every type of student and course:

• High School Students: Use this grade calculator for high school to track grades across multiple subjects i.e. English, Math, Science, History, all in one place.
• Quarter & Semester Grades: Need a quarter grade calculator? Simply enter your assignments from that quarter and calculate your standing before the term ends.
• Test & Quiz Grades: Use it as a test grade calculator or quiz grader to see how a single test score affects your overall average.
• Grade Percentage Calculator: Not sure what percentage you're at? Enter your scores and weights to get an exact grade percentage instantly.

Frequently Asked Questions

1. What is a weighted grade calculator?

A weighted grade calculator accounts for the fact that different assignments carry different importance. A final exam worth 50% of your grade impacts your overall score much more than a homework assignment worth 5%.

2. How do I calculate my overall grade?

Enter each assignment's score and its weight into the calculator. It will automatically compute your overall grade using the weighted average formula.

3. Can I use this as a high school grade calculator?

Yes. This calculator works for high school, college, and university courses. As long as you know your scores and weights, it works for any level.

4. What if all my assignments have equal weight?

Just enter the same weight for each assignment (e.g., all at 10%), and the calculator will treat them equally when computing your grade.

5. What's the difference between a grade calculator and a final grade calculator?

A grade calculator shows your current overall grade based on completed work. A final grade calculator tells you what score you need on your final exam to reach a desired grade.