Formula
Average = total of all marks ÷ number of entries
The calculator treats each entered mark as one equally weighted value.
Academic calculator
Average Marks Calculator
Add multiple marks to see the total, average, highest, and lowest values in one quick summary.
Summarize your marks
Calculate an average
Add each mark you want included. Decimal values are supported.
Your average will appear here
Add your marks to see the count, total, and average.
The quick guide
Read your marks at a glance
A simple summary can help you spot patterns across assessments.
Example
For marks of 72, 81, and 87, the total is 240 and the average is 240 ÷ 3 = 80.
Keep the context in mind
Average marks are not weighted results
If assessments have different maximum marks, credits, or weights, a simple average may not represent your official result. Use the method your institution specifies.
FAQ
Can I add decimal marks?
Yes. Enter non-negative finite decimal values as recorded by your course.
Does the calculator apply assessment weights?
No. Each entry contributes equally to the arithmetic average. For weighted results, use the appropriate course or grade calculation method.
Can I remove an entry?
Yes. Use Remove on an entry you no longer want included. One row remains ready for a new mark.