Average Calculator
Calculate the mean, median, sum, and count of a set of numbers
Separate numbers with commas, spaces, or new lines
About the Average Calculator
Our free online average calculator helps you compute the mean, median, sum, and count of any set of numbers. Ideal for calculating grades, analyzing data, and quick statistical summaries.
How to Use
- Enter your numbers separated by commas, spaces, or new lines
- Click "Calculate Average" to see all results
- View the mean, median, sum, and count instantly
Features
- Calculates mean, median, sum, and count
- Supports decimal and negative numbers
- Handles large sets of numbers
- 100% free with no registration required
Frequently Asked Questions
Enter numbers separated by commas, spaces, or new lines, then click "Calculate Average" to see the mean, median, sum, and count of your dataset.
The mean is the sum of all numbers divided by count (average). The median is the middle value when numbers are sorted. Median is less affected by outliers.
Our calculator handles unlimited numbers. Whether you have 5 grades or 500 data points, you can enter all values and get instant results.
Yes, negative numbers are fully supported. Enter them with a minus sign (e.g., -10, -5.5) and the calculator will compute accurate results.
Absolutely. The calculator supports decimal numbers with any precision. Results are displayed with four decimal places for accuracy.