Average (Mean)
Work out the mean, median, sum and range from a set of numbers.
Separate numbers with a comma, space or new line.
Mean13
Median13.5
Sum78
Count6
Min … Max7 … 20
Range13
How it works
Calculate the mean, median and basic statistics from a list of numbers. Values can be separated by commas or spaces.
Frequently asked questions
How is the mean calculated?
Add all values and divide the sum by the number of values.
What is the median?
The median is the middle value after the numbers are sorted.
Do outliers matter?
Yes, the mean is more affected by extreme values than the median.