Statistics Calculator
Separate values with commas, spaces, or new lines.
Count
Sum
Mean
Median
Mode
Range
Population SD
Sample SD
About this tool
Calculate count, sum, mean, median, mode, range, and standard deviation.
Privacy
Your input is processed locally in your browser and is not uploaded.
Frequently asked questions
Is my input uploaded?
No. All calculations and conversions run locally in your browser.
Which standard deviation is shown?
Both population and sample standard deviation are calculated.
Does it work on mobile?
Yes. The interface adapts to mobile and desktop screens.