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Average Calculator
Paste a list of numbers, separated by commas, spaces or new lines, and get every common statistic at once.
Free, no sign-up. Runs in your browser: nothing is uploaded.
How to use Average Calculator
- Paste or type numbers.
- Read the statistics.
- Copy any value.
Features
- Mean, median and mode
- Range, min and max
- Population and sample standard deviation
- Sum and count
Supported formats
You can open
- Numbers
- Pasted columns
Private by design
Your files are opened and processed by your browser on this device. They are never uploaded to openWorkstand or anyone else, so the Average Calculator is safe for contracts, IDs, photos and work documents, and it keeps working offline once the page has loaded. How local processing works
Good to know
- Very large files are limited by your device’s memory; on a phone, split huge files into smaller parts first.
When to use the Average Calculator
- Average a set of test scores.
- Find the median of a list of prices.
- Compute a standard deviation for a report.
Troubleshooting
The file does not open
Check that it is one of the supported formats above and opens in another app. Damaged files and password-protected PDFs cannot be read until they are repaired or unlocked.
It is slow or stops on a very large file
Everything runs on your device, so speed depends on its memory. Close other tabs, use a computer rather than a phone, or split the file into smaller parts first.
The download did not start
Look for your browser’s download bar or icon. Some browsers ask once before a site may download files; allow it and click the button again.
Frequently asked questions
Is it really free?
Yes. There is no sign-up, no watermark, no daily limit and no paid plan. openWorkstand is paid for by a few ads on its public pages.
Keep working with the result
After you download, choose “Save to Workstand” to keep the result in a folder on your computer, attach it to a project and create a follow-up task. It is saved by your browser, not uploaded.