Project

Paint a Room

Plan wall area, paint quantity, and related wall materials.

Recommended tools

Calculators for this project

Paint Calculator

Estimate how much paint to buy for walls and rooms.

Drywall Calculator

Estimate drywall sheets for walls and ceilings.

Square Footage Calculator

Calculate area for common shapes in US and metric units.

Wallpaper Calculator

Estimate full-height wallpaper strips and rolls.

Planning tip

Measure before choosing material quantities

Start with your real project dimensions, then replace calculator defaults with the coverage, package size, or density from the product you plan to buy.