Paint & walls
Paint Calculator
Your measurements : area, number of coats, product coverage. Your estimate : litres, us gallons, cans to buy.
How the calculation works
Paint Calculator
Area × Number of coats ÷ Product coverage × (1 + Waste allowance / 100)Before you order
- Use the coverage, yield and dimensions printed on your product. Waste allowance is adjustable; real cuts and site conditions may change the order.
Worked example
- Area
- 20 m²
- Number of coats
- 2
- Product coverage
- 10 m2/L
- Paint per can
- 2.5 L
- Waste allowance
- 10 %
Litres 4.4 L
US gallons 1.16 gal