Math
Average Calculator
Paste numbers separated by commas, spaces, or lines to calculate the average.
Your details
Enter your details below
Your result
Based on the values you enter
Arithmetic mean
Enter values to calculate.
Your result explanation will appear here.
All entered numbers must be valid. Each number has equal weight.
Useful next checks
- Use the result to check your working or homework.
- Change one input at a time to see how the answer moves.
- Read the method below if you want the steps.
Intro
Use this average calculator to calculate the mean of a list of numbers.
How it works
Paste numbers separated by commas, spaces, or lines. The calculator shows count, sum, minimum, maximum, and mean average.
Formula
Mean average is sum of values / number of values.
Example calculation
For 12, 18, 21, and 25, the sum is 76 and the average is 19.
Frequently asked questions
- The main result is the arithmetic mean.
- Non-number separators are ignored when possible.
What separators can I use?
Use commas, spaces, or new lines between numbers.
Which average is shown?
The main result is the arithmetic mean.