Mean Calculator
Result
Mean (Average)15
Sum75
Count5
Minimum5
Maximum25
↗ Statistics
Mean Calculator — free online calculator.
Formula
Mean = (sum of comma-separated numerical observations)/(number of observations).
- Enter a comma-separated numeric list to calculate its mean, sum, count, minimum and maximum.
- The main inputs are Numbers. Enter them in the units and format shown in the calculator.
- Keep comparable quantities in compatible units whenever the formula combines or compares them.
- Changing any input above recalculates the result with the same calculation engine used by this page.
Example: Mean
Inputs
- Numbers: 5,10,15,20,25 comma-separated
For 2, 4, 6, 8, mean = 20 ÷ 4 = 5.
Sample result: Calculating…
Frequently asked questions
What does the Mean calculate?
The arithmetic mean is the sum of all observations divided by their count.
Which values should I enter?
Enter Numbers using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: Mean = (sum of comma-separated numerical observations)/(number of observations)..
Why might my result differ from another source?
Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.
Does the result update automatically?
Yes. Changing an input updates the result using the same calculation engine shown on this page.