Free Square Footage & Area Calculators
Calculate room area, paint needed, tile counts, carpet, flooring costs, and more. Simple, fast, and free.
Choose a Category
🏠 Room Calculate square footage and area for any room or space. 5 tools 🎨 Paint Calculate paint needed, wall area, and paint costs for any project. 5 tools 🪵 Flooring Calculate flooring material, tile counts, carpet, and flooring costs. 5 tools
Popular Tools
🏠 Square Footage Calculator Calculate square feet from length × width. Supports ft, m, and yd unit... 🏠 Room Area Calculator Calculate area for rectangular, L-shaped, and irregular rooms.... 🏠 Sq Ft to Sq M Converter Convert square feet to square meters and vice versa instantly.... 🎨 Paint Calculator Calculate how many gallons of paint you need based on wall area.... 🎨 Wall Area Calculator Calculate total paintable wall area from room dimensions and wall heig... 🎨 Paint Cost Calculator Calculate total paint cost from area, coverage rate, and price per gal... 🪵 Flooring Calculator Calculate how much flooring material you need including a 10% waste fa... 🪵 Tile Calculator Calculate the number of tiles needed from room and tile dimensions.... 🪵 Carpet Calculator Calculate carpet square yards needed from room dimensions....
About AreaCalc
AreaCalc provides free, fast, and accurate area calculators for homeowners, contractors, and DIY enthusiasts. From simple square footage to paint gallons and tile counts, all results are instant with no sign-up required.
Why Use AreaCalc?
- Instant Results: Real-time calculations as you type
- Multiple Units: Feet, meters, yards — your choice
- Waste Included: Automatic waste factors for flooring and tile
- Paint Coverage: Accurate gallon estimates with window/door deductions
- Free: No registration, no fees, no limits