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Education Calculators

Average Marks Calculator

Average marks across subjects, with the total, percentage and highest and lowest.

Enter values

Separate values with commas, spaces or new lines.

Results update as you type.

Result

Average mark

77.2

Overall percentage
77.2%
Total marks
386
Out of
500
Highest
91
Lowest
62
Subjects
5
Grade
C+

About the Average Marks Calculator

Average marks across subjects, with the total, percentage and highest and lowest.

Also known as: mean marks calculator, average score, subject average, overall marks average.

How to use this calculator

  1. Enter marks for each subject, maximum per subject.
  2. The result updates instantly as you type — press Calculate (or Enter) at any time.
  3. Review the breakdown shown under the main result.
  4. Use Copy result or Share to save the answer or send a link with your inputs.

Formula

average = total marks ÷ number of subjects

Worked example

Using the values pre-filled in the calculator above:

  • Marks for each subject: 78, 85, 62, 91, 70
  • Maximum per subject = 100

the calculator returns:

  • Average mark: 77.2
  • Overall percentage: 77.2%
  • Total marks: 386
  • Out of: 500