Use this simulator when you are planning to paint a room and need to buy the right amount of paint, avoiding both shortages and excess, based on room dimensions and the number of coats.
Methodology
This calculator produces an indicative estimate based on the parameters you enter. The ranges used reflect typical market tiers in the decor and storage space and are neither a commercial offer nor a guarantee. Prices and availability may vary.
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Frequently asked questions
How do I measure the room dimensions?
Measure the length and width of the room in meters, and the ceiling height from floor to ceiling. Use a tape measure and round to the nearest convenient unit for simplicity.
What does paint coverage mean?
Paint coverage is the area that one liter of paint can cover in a single coat, usually stated on the paint can. It varies by paint type and surface porosity, so check the manufacturer's information.
Should I subtract doors and windows from the area?
For a more accurate estimate, you can subtract the area of doors and windows, but many people ignore them to allow for extra paint needed for touch-ups and uneven surfaces.