How this calculator works
Uses the coverage rate entered by the user. Surface porosity, primer, texture, colour change and manufacturer instructions can materially affect consumption.
Important India note
Construction practice, material sizes, labour methods, land units and property charges vary across India. Editable assumptions are used where one nationwide value would be misleading.
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How to use this calculator
- Set Paintable area (default 1200).
- Set Coverage per litre (default 100).
- Set Number of coats (default 2).
- Set Waste allowance (default 5).
- Select Calculate to update the result. Reset restores the starting values.
Planning estimate only. Confirm project quantities, specifications, local measurement conventions, prices, taxes and legal charges with the relevant professional or authority.
Maintained by the CalculatorsOnline Editorial Team. Read our methodology policy.