Grade Calculator

A simple, free grade calculator to determine your final grades and weighted averages. Perfect for students tracking their academic performance.

Privacy Note: Your grade data is stored locally in your browser. We never see or store your information on our servers, ensuring complete privacy.

Grade Calculator

AssignmentGrade (%)Weight (%)Actions

Final Exam Grade Calculator

Save & Export

Export/Import Data

Export your data to save it for later or transfer to another device. JSON format preserves all data, while CSV is compatible with spreadsheet applications.

How to Use This Calculator

Grade Calculator:

  1. Select your preferred grade and weight types
  2. Enter your assignments, grades, and their weights
  3. Click Calculate to see your weighted average

Final Exam Calculator:

  1. Enter your current grade (auto-filled if you calculated above)
  2. Enter your target final grade
  3. Enter the weight of your final exam
  4. Click Calculate Final Exam Grade Needed

Save & Export:

  1. Name and save your calculations for future reference
  2. Export your data in JSON format (complete backup) or CSV format (spreadsheet compatible)
  3. Import previously exported data to restore your calculations

Frequently Asked Questions

What can I do with the Grade Calculator?

Our Grade Calculator allows you to calculate your final grades and weighted averages. It's perfect for students who want to track their academic performance or determine what scores they need on upcoming assignments to achieve their desired grade.

How do I calculate a weighted grade average?

To calculate a weighted grade average, enter each assignment or test along with its score and weight (percentage of the final grade). The calculator will automatically compute your weighted average based on these inputs.

Can I calculate what I need on my final exam?

Yes! Enter your current grades, their weights, and your desired final grade. The calculator will determine what score you need on remaining assignments or exams to achieve your target grade.

Can I save my grade calculations?

Yes, your calculations are automatically saved to your browser's local storage. They will remain available when you return to the calculator, even after closing your browser or restarting your device.

Is there a limit to how many courses or assignments I can enter?

The calculator can handle dozens of entries, but for very large numbers of courses or complex calculations, performance might be affected. For most academic needs, our calculator will work perfectly.

Is my grade data secure when using this calculator?

Yes, we take data security seriously. Your grade information is stored locally in your browser and never sent to our servers. This ensures complete privacy and security of your academic information.

Can I use different grading scales?

Our calculator supports standard percentage and letter grade scales. You can easily adapt it to different grading systems by adjusting the input values to match your institution's specific scale.