How to use the Population Standard Deviation Calculator
Enter the numbers and the result appears straight away. Everything runs in your browser, so nothing you type is uploaded.
The formula
Population standard deviation = square root of population variance.
Examples
- With the default values
Population standard deviation: 2.82842712
Limitations and assumptions
Review inputs, units and assumptions before relying on the result. Detailed content, accessibility and edge-case review remains ongoing.
Frequently asked questions
What does the Population Standard Deviation Calculator do?
Calculate population standard deviation from numeric observations.
How does the Population Standard Deviation Calculator work?
Enter the numbers and the result appears straight away. Everything runs in your browser, so nothing you type is uploaded.
What formula does the Population Standard Deviation Calculator use?
Population standard deviation = square root of population variance.
What should I keep in mind when using the Population Standard Deviation Calculator?
Review inputs, units and assumptions before relying on the result.
Can I see an example of the Population Standard Deviation Calculator?
Use this when the supplied values represent the whole population.
Is the Population Standard Deviation Calculator free to use?
Yes. It is free, needs no account and runs in your browser.