Mean (Average) Calculator - Free, Instant, In Your Browser
Enter numbers separated by commas or spaces to calculate their mean.
How to use Mean Calculator
- 1Paste your text or data into the input box above.
- 2Mean Calculator runs instantly, right in your browser.
- 3Copy the result or use it directly.
Your file is processed in your browser and is never uploaded.
Frequently Asked Questions
What's the formula?
Mean = sum of all values ÷ count of values.
Is my data sent to a server?
No - everything runs entirely in your browser with JavaScript. Nothing is uploaded.