Average of list

Calculate the Average of a List

Quickly find the average of a list of numbers with our online calculator. Simply input your list, and get the arithmetic mean instantly. Perfect for students, data analysts, and anyone needing to compute averages efficiently.

Enter numbers (one per line) to calculate their average.

Result:

Additional Information:

  • Count: 0 numbers
  • Sum: 0

How to Use

  1. Enter your numbers in the text area, one number per line
  2. Click "Calculate Average" or press Ctrl + Enter
  3. View the result and additional information
  4. Use the copy button to copy the result

Key Features

  • Simple and intuitive interface
  • Support for decimal numbers
  • Additional statistics (count and sum)
  • Copy results with one click

Common Use Cases

  • Calculate student grades average
  • Find mean temperature readings
  • Analyze financial data
  • Process experimental measurements

Frequently Asked Questions

The arithmetic mean is the sum of all numbers divided by the count of numbers. It's the most common type of average used in mathematics.

The calculator supports decimal numbers using either dots (.) or commas (,) as decimal separators. Results are rounded to 4 decimal places when needed.

Negative numbers are fully supported and included in the calculation. They can affect the average as any other number would.