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Average Calculator
Averages hide as much as they reveal when you pick the wrong one, so this calculator shows them all at once. Paste or type a list of numbers and it returns the mean, the median, the mode and the range, with the sorted list and the count, so you can see which average actually describes your data.
Use the tool
How to use the Average Calculator
- Enter your numbers separated by commas, spaces or new lines.
- Adjust any optional settings to match your page, business or campaign.
- Click the button to generate your result instantly — nothing is uploaded; the tool runs in your browser.
- Copy the result, or download it as a file where that option appears, and paste it into your site, document or campaign.
Frequently asked questions
What is the difference between mean and median?
The mean is the total divided by the count. The median is the middle value when the list is sorted, so it is less affected by one very large or very small number.
What if there is no mode?
The tool says so plainly. Some lists have no repeated value, and some have two or more values tied for most frequent.
Can I mix decimals and negatives?
Yes. Decimals and negative numbers are accepted, and the sorted list shows exactly what was counted.