Do I need to sign up?

No. The tool works without an account.

Are my data uploaded?

Compatible operations run locally in the browser.

A weighted mean is an average where some values contribute more than others, multiplied by their weights before dividing by the total weight.

Calculate the weighted average of a set of values with their respective weights.

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Separate values with spaces, commas, semicolons, or line breaks.

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Recommended next step

After using Weighted Mean Calculator, continue with Arithmetic Mean Calculator.

Tools selected to complete the same task.

4 steps

Tool guide

Practical information to understand the result and use this tool correctly.

Calculate the weighted average of a set of values with their respective weights.

The tool runs directly in the browser for immediate results.

Do I need to sign up?: No. The tool works without an account.
Are my data uploaded?: Compatible operations run locally in the browser.
What is a weighted mean?: A weighted mean is an average where some values contribute more than others, multiplied by their weights before dividing by the total weight.