Home Improvement Calculators

Free home improvement calculators for paint, flooring, concrete, roofing & more. Estimate materials needed for your DIY project in seconds. 12 professional tools!

Professional tools to estimate materials for your next project

🎨 Paint Calculator

Room Length FEET

Room Width FEET

Wall Height FEET

Number of Coats

🏠 Flooring Calculator

Room Length FEET

Room Width FEET

Waste Factor (%)

⬛ Tile Calculator

Area Length FEET

Area Width FEET

Tile Size INCHES

🧶 Carpet Calculator

Room Length FEET

Room Width FEET

🏗️ Concrete Calculator

Length FEET

Width FEET

Depth INCHES

📄 Drywall Calculator

Total Wall Length FEET

Wall Height FEET

Sheet Size

🏡 Roofing Calculator

Roof Length FEET

Roof Width FEET

Roof Pitch

🏘️ Siding Calculator

Total Wall Area SQ FT

Windows/Doors Area SQ FT

Waste Factor (%)

🪨 Gravel Calculator

Length FEET

Width FEET

Depth INCHES

🪵 Deck Calculator

Deck Length FEET

Deck Width FEET

Board Width

🚧 Fence Calculator

Total Fence Length FEET

Fence Height FEET

Post Spacing FEET

📜 Wallpaper Calculator

Room Perimeter FEET

Wall Height FEET

Roll Coverage SQ FT