Average Calculator
Find the mean, sum, and count of a list of numbers.
Average
Find the mean, sum, and count of a list of numbers.
Mean
20
- Sum: 60
- Count: 3
How it works
Enter a list of numbers separated by commas or spaces.
All values are added together, then divided by how many values there are.
This calculator currently calculates the arithmetic mean only — it does not calculate the median or mode.
Formula
mean = sum of values ÷ number of values
Worked example: The average of 10, 20, 30 is 20