Calculate how many liters of paint you need for any room.
Estimate tiles for your floor with our tile calculator, calculate wallpaper rolls with the wallpaper calculator, or figure out concrete volume using the concrete calculator.
A 12x12 Room measures 12ft × 12ft with a 8ft ceiling. That gives a floor area of 144 sq ft and a wall area of roughly 384 sq ft.
For 2 coats of paint you need to cover around 768 sq ft, which works out to approximately 2.19 gallons of paint (before accounting for doors and windows).
Fine-tune the estimate with our Paint Calculator.