Free Paint Coverage Calculator Litres (HTML)
What this is
A paint coverage calculator for painters and homeowners, in HTML format, that works out litres of paint needed for a room area and number of coats.
Free in full — download it and use it on your own freelance work.
User manual
- Open paint-coverage-calculator.html in a browser
- Enter the paintable area
- Enter the number of coats
- Click Calculate
- Buy the rounded-up quantity
Requirements
Any modern web browser. No internet needed after download.
Download details
Format: HTML
What is inside: A single HTML file with a working calculator: area, coats and coverage inputs, with litres and can-count outputs.
Download free — paint-coverage-calculator.html (1.8 KB)
- README.txt — 440 B
- paint-coverage-calculator.html — 1.8 KB
Questions
What coverage should I use?
10 square metres per litre per coat is the default; use your tin label value if different.
Does it include primer?
No, calculate primer separately as one coat.