Average Calculator
Compute the arithmetic mean of a list of numbers.
About this calculator
The Average Calculator on NumberCals is a free, mobile-friendly tool for anyone needing to compute the arithmetic mean of a list of numbers. Enter your values in the form below and the result is computed instantly — no sign-up, no installation, no waiting.
Formula used
mean = Σx / n
What you'll need
- Numbers (comma- or space-separated) (e.g. 5, 10, 15, 20, 25)
What you'll get
- Average (Mean)
- Count
- Sum
Formula
mean = Σx / n
Result
Frequently Asked Questions
Mean vs median? +
Mean is the arithmetic average; median is the middle value. Median is more robust to outliers.
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