Average Calculator

Compute mean, median, mode, and range from a list of numbers.

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Mean, median, mode, and range at a glance

Last updated: March 30, 2026

An average calculator quickly summarizes number lists with key descriptive statistics used in school, sports, and business reporting.

Mean, median, mode, and range each capture different aspects of a dataset, so seeing them together provides clearer context than one metric alone.

Paste-and-calculate workflows save time compared with manual sorting and repeated spreadsheet setup.

Frequently asked questions

What is the difference between mean and median?

Mean is arithmetic average, while median is the middle value after sorting.

When is mode useful?

Mode shows the most frequent value, useful in repeated-score or occurrence-heavy datasets.

Can I paste values from spreadsheets?

Yes. Comma-separated, space-separated, and line-separated inputs are supported.