Paint Calculator

Estimate paint quantity from wall area, coverage, coats and extra waste percentage.

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Your result will appear here

Enter values and press Calculate.

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How to use this calculator

  1. Enter the values requested in the calculator form.
  2. Press Calculate to generate the result instantly.
  3. Compare the answer with the formula and examples below.

Examples

  • 50 m² with 2 coats and 10 m² per liter needs about 10 liters before waste.

Frequently Asked Questions

Should I add extra paint?

Usually yes. A small waste percentage helps cover mistakes and uneven surfaces.

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