Average Calculator
Paste or type any list of numbers — separated by commas, spaces or new lines — and get the mean (average), median, mode, range, sum and count instantly.
Average (mean)
24
Median
24
Mode
No repeating value
Count
5
Sum
120
Range
12 to 36
How this was worked out
- Step 1Add all values: 120
- Step 2Divide by the count (5): 120 ÷ 5 = 24
Formula
Average (mean) = sum of all values ÷ number of values
How it works
- 1The mean is the sum of the values divided by how many there are.
- 2The median is the middle value once the list is sorted — it is not affected by extreme outliers.
- 3The mode is the value that appears most often; a list can have no mode, or several.
Example
Input
12, 18, 24, 30, 36
Result
Average = 24
Frequently asked questions
Add all of the values together and divide by how many values there are.
The mean uses every value; the median is the middle value. Very large or small outliers move the mean but not the median.
Yes. Numbers separated by tabs, commas, spaces or new lines all work.
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