Easy Grade Calculator – Free Test, Quiz and Assignment Grader

1. What formula does the Easy Grade Calculator use?

The calculator subtracts the wrong answers (or points lost) from the total questions/points, divides by the total, and multiplies by 100.

Percentage = [(Total − Wrong) ÷ Total] × 100

2. Does it show letter grades?

No. The current version displays the percentage only, making it quick and distraction-free.

3. Can I use points instead of questions?

Yes. Treat “Total Questions” as total points possible and “Wrong Answers” as points lost—the calculation works the same way.

4. How does rounding work?

Results are rounded up or down to whole numbers (e.g., 89 %).

5. Is the Easy Grade Calculator free?

Absolutely. The tool is 100 % free to use with no sign-ups or hidden fees.

6. Do you store any of my scores?

No. All calculations run locally in your browser; nothing is saved or sent to our servers.

7. Can I use the calculator on my phone or tablet?

Yes. The page is fully responsive and works on all modern mobile browsers.

8. How do I reset for a new calculation?

Simply change either input and the fields will clear automatically.

9. Need to know what grade you must get on a final exam?

Try our Final Grade Calculator, which factors in your current average and the final’s weight.

10. How can teachers use this tool as a teacher grader?

Enter the total points on the assignment and the points a student missed. Click “Calculate Grade,” and the teacher grader will display the exact percentage you can record in your mark book.