Average Calculator
Mean of any list of numbers.
Processed locally in your browser — your files never leave your device.
How to use
- 1Enter numbers separated by spaces, commas, or lines.
- 2Read the count, sum, and average.
Paste or type numbers separated by spaces, commas, or new lines to get the count, sum, and arithmetic mean. Invalid entries are flagged precisely.
Frequently asked questions
Which average is computed?
The arithmetic mean: the sum divided by the count.