Paint Quantity
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Paint Quantity
Estimate paint volume using the product’s stated coverage.
UNDERSTAND YOUR RESULT
How it works
Estimate paint volume using the product’s stated coverage.
THE CALCULATIONlitres = area × coats × (1 + waste/100) / coverage
Using this calculator
Enter paintable wall area (m²), coverage (m² per litre), coats, waste allowance (%). litres = area × coats × (1 + waste/100) / coverage.
What to keep in mind
A quantity estimate using your measurements, not a structural design, building-code check or purchasing specification. Allow for real shapes, cutting and the product instructions.
Frequently asked questions
Are my entries saved?
No. Calculator inputs remain in the current page and are cleared when you reload or leave. The tools do not upload your entries.
Why are results rounded?
The display is rounded for readability. Calculations use unrounded intermediate values. An estimate should not be interpreted as an exact measurement.