Calculator

Average Calculator

Find the arithmetic mean and useful summary statistics for a list of numbers.

Calculate an average

Separate values with commas, spaces, semicolons, or new lines. Use a period for decimals.

What this calculator measures

The arithmetic mean is the sum of all values divided by how many values there are. The smallest and largest values help show the span of the list, but the average alone does not describe how the values are distributed.

Commas are treated as separators, not thousands separators. Enter one thousand as 1000, not 1,000.