What is an average?
The average is the sum of numbers divided by how many numbers exist.
Tool workspace
Calculate the average of numbers instantly. Find the mean value of a list of numbers quickly and accurately.
Average Calculator determines the mean value of a list of numbers. The average (or arithmetic mean) is one of the most common statistical measures used to summarize datasets.
Input
10, 20, 30
Output
20
The average is calculated by adding all numbers together and dividing the total by the count of numbers.
The average is the sum of numbers divided by how many numbers exist.
Average = (sum of numbers) ÷ (count of numbers).
Yes decimal numbers are supported.
In statistics, education, finance, and analytics.
Yes average usually refers to the arithmetic mean.
Yes any numeric values can be averaged.