Weighted Average Calculator
Calculate the weighted average of values with weights.
Result
Results are estimates for general information only and are not professional advice.
Weighted average
A weighted average gives some values more importance than others. Each value is multiplied by its weight, the results are summed and divided by the total weight. This is how grades, ratings and indices are often calculated.
Frequently Asked Questions
What is the Weighted Average Calculator?
Calculate the weighted average of values with weights. It runs instantly in your browser and is completely free to use.
What do I need to enter to use the Weighted Average Calculator?
The Weighted Average Calculator asks for the following values (2): Values (comma separated), Weights (comma separated). Fill them in and the result appears immediately — the calculation runs on your own device, so nothing you type is sent to a server.
How accurate is the Weighted Average Calculator?
The Weighted Average Calculator uses standard, widely-accepted formulas, so its figures are reliable estimates for everyday planning. They are not a substitute for advice from a qualified professional.
Is the Weighted Average Calculator free, and do I need an account?
Yes. The Weighted Average Calculator — and every other calculator on Calculatis — is completely free, with no registration, no download and no limit on how often you use it.