Average (Mean) Calculator
Enter a list of comma-separated numbers to compute their arithmetic mean. Works with any count of values — from two to thousands.
Average
Enter values to calculate
How to Use the Average Calculator
1
Enter numbers separated by commas (e.g. 10, 20, 30).
2
Click Calculate.
3
View the average.
Frequently Asked Questions
How is the average calculated?
The arithmetic mean is the sum of all values divided by the count of values.
What is the difference between mean, median, and mode?
Mean is the sum divided by count, median is the middle value when sorted, and mode is the most frequent value.
Can I include negative numbers?
Yes — the calculator handles positive, negative, zero, and decimal values.