Bedroom Paint Calculator

A standard 12x12 bedroom with 8-foot ceilings needs about 2 gallons of paint for two coats on the walls. This accounts for one door, one closet door, and two windows. Add an extra gallon if painting the ceiling.

Flat or eggshell finishes are best for bedrooms. Flat hides imperfections and gives a sophisticated look, while eggshell adds a slight sheen that is easier to clean. Avoid high-gloss in bedrooms as it highlights wall flaws.

Primer is recommended if you are covering dark colors, painting new drywall, or dealing with stains. For repainting over a similar light color in good condition, a paint-and-primer-in-one product often works well.