Do I need to sign up?

No. The tool works without an account.

Are my data uploaded?

Compatible operations run locally in the browser.

Weighted average = (v1×w1 + v2×w2 + …) / (w1 + w2 + …). Empty or zero-weight slots are ignored.

No. Weights are relative. You can use percentages, points or any positive numbers.

Calculate a weighted average from up to four values and their weights (grades, scores, etc.).

Weighted average

86.3

Value 1Weight 1Value 2Weight 2Value 3Weight 3Value 4Weight 4

Examples

85×0.3 + 90×0.4 + 78×0.2 + 92×0.1 → 86.3

10×2 + 20×3 → 16

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Recommended next step

After using Weighted Average Calculator, continue with Weighted 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 a weighted average from up to four values and their weights (grades, scores, etc.).

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.
How is the weighted average calculated?: Weighted average = (v1×w1 + v2×w2 + …) / (w1 + w2 + …). Empty or zero-weight slots are ignored.
Do weights need to sum to 100?: No. Weights are relative. You can use percentages, points or any positive numbers.