Paint calculator
Inputs stay in your browser; results can be copied or downloaded.
Search and use guide
Paint calculator
Estimate paint quantity from wall dimensions, door and window deductions, and coat count. privacy-first-browser-tooling
Who it helps
- Enter wall dimensions and coverage rate to get paintable area, liters needed, and suggested cans.
- Paintable area equals total wall area minus openings, and paint needed equals area divided by coverage times coat count.
- for 40 m² of wall, 12 m² per liter, and two coats, you need about 6.7 L of paint.
What you can enter
- for 40 m² of wall, 12 m² per liter, and two coats, you need about 6.7 L of paint.
- Paintable area equals total wall area minus openings, and paint needed equals area divided by coverage times coat count.
How to read results
Paintable area equals total wall area minus openings, and paint needed equals area divided by coverage times coat count. privacy-first-browser-tooling
Data and privacy
GoGo Tools records analytics by tool slug only and does not include your input values. privacy-safe-analytics-only
Feedback
How can we improve this tool?
Send a suggestion or bug report for this tool.
FAQ
Is my data uploaded?
No. This tool processes your input in the browser. Analytics events record only the tool slug.
Can I use it in different countries?
Yes. Adjust the inputs for your location, units, prices, rules, or workflow.
Can I download or copy the result?
Most tools provide copyable text. Checklist or table tools provide plain text or CSV downloads.
Does it work on mobile?
Yes. Tool pages are responsive for phones and desktop browsers.