Arithmetic Average Calculator
Result
Calculated result
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Change any value to calculate instantly.
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Average Calculator — free online calculator.
Formula
Mean = Sum of values ÷ Number of values
- Arithmetic average calculator. Use the calculator to evaluate the stated statistic and compare it with the worked example.
- The main inputs are Number 1, Number 2, Number 3, Number 4, Number 5. 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: Arithmetic Average
Inputs
- Number 1: 10
- Number 2: 20
- Number 3: 30
- Number 4: 40
- Number 5: 50
For 4, 7, and 10: (4 + 7 + 10) ÷ 3 = 7.
Sample result: Calculating…
Frequently asked questions
What does the Arithmetic Average calculate?
The arithmetic average gives each observation equal weight.
Which values should I enter?
Enter Number 1, Number 2, Number 3, Number 4, Number 5 using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: Mean = Sum of values ÷ Number of values.
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.