Weighted Average Calculator
Calculator ToolsAverage where some values count more
Embed this tool on your websiteFree
- Choose how tall the frame should be.
- Press Copy code.
- Paste it into your page, blog, WordPress or Notion HTML block.
The tool runs inside your visitor's browser, nothing is uploaded, and a small "Powered by ToolCloak" line stays under it. The second line (script) is optional: it makes the frame fit the tool's height.
Similar tools you may like
History
All history →Weighted Average Calculator — at a glance
Get a fair average when some marks matter more than others.
How to use it — step by step
Pairs of value and weight, one pair per line.
Paste your input
Paste or type your content into the big input box.
Choose options
Pick the mode and options that fit what you need.
Calculate Weighted Average
Press the button. The result is created instantly on your device.
Copy the result
Check the output and press Copy to use it anywhere.
Pro tips
Small things that make the result better.
Quick facts
Frequently Asked Questions
What is the formula?+
Sum of (value × weight) divided by the sum of weights.
Can weights be decimals?+
Yes, any number zero or above works.
Is my data safe?+
Yes. Everything runs inside your own browser. Your text, files and images are never uploaded to any server.