How should I format the numbers?

You can separate numbers with commas, spaces, or new lines.

Can it handle negative numbers and decimals?

Yes, it supports full numerical ranges.

Calculate the mean, median, mode, and range of numbers.

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Data Values

Find statistical averages for test scores and data lists in seconds. Simple, accurate, and free.

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Your files and data are processed locally in your browser memory. Never uploaded to remote servers.

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Fully responsive on desktop, tablet, and mobile devices without installing software or extensions.

Paste or type your list of numbers into the text area.
Click Calculate to compute your Average/Mean/Median/Mode Calculator results instantly.
Review the computed Mean, Median, Mode, and Range.
Copy the results.

Add, subtract, multiply, and divide numbers with ease.

Calculate percentage increases and discounts with ease.

Solve ratios and scale factors with step-by-step math.

Calculate standard deviation, variance, and mean.