Grade average calculator

Add your grades, assign percentage weights and calculate your simple and weighted average instantly.

Evaluation nameGrade (0-20)Weight (%)
Add at least one grade to calculate.
Calculations are done in your browser. No data is stored.

How to use the calculator

  1. Add your evaluations with name and grade.
  2. Optional: assign a percentage weight to each.
  3. Select the grading scale.
  4. Check your simple and weighted average.

What it's for

It lets you calculate grade averages quickly to know your academic performance.

Tips

  • The sum of weights does not need to be exactly 100%.
  • Use the correct scale according to your institution.
  • You can delete individual rows if you make a mistake.

Related tools

Explore more student tools:

FAQ

What is a weighted average?

It's an average where each grade has a different weight or importance based on its percentage.

Does it work with any scale?

Yes, you can choose between 0-20, 0-100, or custom scale.