Average Calculator
This calculator helps you find the average (mean) of two or more numbers. Whether you're analyzing grades, survey results, financial data, or any set of values, it gives you a quick and accurate arithmetic average.
Calculate the Arithmetic Mean of Numbers
Average (Mean) Formula
$$\text{Average} = \frac{a_1 + a_2 + a_3 + \cdots + a_n}{n}
$$
Explanation:
To calculate the average, add all the values together and divide the sum by the number of values.
Average – Calculation Example
Numbers: 10, 20, 30, 40
- 10 + 20 + 30 + 40 = 100
- 100 ÷ 4 = 25
Result: Average = 25
The average (also called arithmetic mean) is widely used in math, science, economics, and everyday problem-solving to summarize data with a single representative value. This calculator is ideal for students, teachers, analysts, and anyone who needs to work with numerical sets.