Average (Mean) Calculator
Find the mean, median, sum and count of a list of numbers.
Mean (average)
—
Median
—
Mode
—
Sum
—
Count
—
Min / Max
—
Standard deviation
—
Variance
—
Results update as you type.
About this calculator
An average calculator takes a list of numbers and returns the mean (the total divided by how many there are), along with the median, sum, count, minimum and maximum. Enter numbers separated by commas or spaces.
Frequently asked questions
What is the difference between mean and median?
The mean is the sum divided by the count. The median is the middle value when the numbers are sorted. The median is less affected by very large or small outliers.
How do I enter the numbers?
Type them separated by commas or spaces, for example "10, 20, 30". Decimals and negative numbers are fine.
Results are estimates for general guidance only, not financial, medical or tax advice.