📊

Grade Calculator

Calculate your weighted average grade from assignments, tests, and exams with custom weights.

← Back to all tools

Advertisement

Assignment / CategoryScore (%)Weight (%)

Advertisement

How to Use the Grade Calculator

1

Add categories

Enter each assignment category (e.g. Homework, Midterm, Final Exam) with the score you received as a percentage.

2

Set weights

Enter the weight of each category as a percentage. Weights should ideally add up to 100%.

3

Get your grade

Click Calculate Grade to see your weighted average and the letter grade equivalent.

Frequently Asked Questions

Do weights need to add up to 100%?

Ideally yes. If they don't, the calculator will warn you and compute a proportional grade based on the weights you entered.

What letter grade corresponds to each percentage?

A: 90-100%, B: 80-89%, C: 70-79%, D: 60-69%, F: below 60%. Some schools use slightly different scales.

Can I calculate what I need on my final exam?

Yes. Enter all completed grades and weights. For the final exam, enter 0 as a placeholder score and calculate to see what grade a perfect score would give you.

Related Tools