Simple paint calculators and planning tools for cabinets, walls, furniture, trim, and DIY projects.
Estimate how many gallons of paint you need for walls, rooms, cabinets, or furniture.
Open toolBudget your project including paint, primer, and common supplies.
Open toolFind the best brushes, rollers, prep tools, and sprayer options for your project.
Open toolQuick Amazon search links for rollers, brushes, primer, and prep supplies.
Browse toolsA rough rule is that a gallon covers about 350 to 400 square feet on a smooth interior surface. Two coats usually means doubling the coverage needed.
Usually yes on new drywall, bare wood, glossy surfaces, laminate, metal, or when going from dark paint to a lighter color.
Start with degreaser, sanding sponges, tack cloths, a bonding primer, a fine-finish brush, and a small foam or microfiber roller.
A simple room can sometimes be done in one long day, but two coats plus drying time often makes it a weekend project.