◨ CALCULATORS Updated July 25, 2026

Average Calculator

Get the mean, median, mode, and spread of any number list.

Numbers
—Count
—Sum
—Mean
—Median
—Mode
—Range
—Std dev (sample)
—Std dev (population)
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How it works

Paste numbers separated by commas, spaces, or new lines. The mean is the total divided by the count, the median is the middle value once sorted, the mode is the most frequent value, and the standard deviation measures how far values sit from the mean.

Related tools

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Frequently asked questions

Population or sample standard deviation?

Both are shown. Use the sample figure when your numbers are a subset of a larger group, which is the usual case.

What if there is no single mode?

Every value that ties for most frequent is listed, and the field reads none when all values appear equally often.

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