How to use paint quantity calculator
Estimate wall area, paint volume and can counts from room dimensions. This browser tool shows the inputs, assumptions and resulting output so you can use it for a specific everyday task.
- Enter your own values or choose a supported file.
- Adjust the options and run the tool.
- Review the result, then copy, export or save it when available.
Try this next
Estimate two coats for a room measuring 4 m by 3 m with 2.8 m walls and entered openings.
Coverage varies by paint, surface and application. Enter the product’s stated coverage and include your own allowance for waste.
Questions, answered.
Is paint quantity calculator free to use?
Yes. This tool is part of Nepocore’s free browser toolkit. There is no paid tier, file-download gate or application account required.
What should I check before using the result?
Coverage varies by paint, surface and application. Enter the product’s stated coverage and include your own allowance for waste.
Does this tool upload my files or text?
The tool processes its input in your browser. File contents and text are not sent to a processing server. See the privacy page for local storage and hosting details.