About Our Square Footage Calculators
Square Foot Calculator provides a comprehensive suite of over 25 specialized calculators designed for homeowners, contractors, real estate professionals, architects, and DIY enthusiasts. Each tool is purpose-built for a specific measurement task — delivering accurate area results instantly, directly in your browser, with no sign-up or download required.
Area & Shape Calculators
Our core calculators handle every common geometric shape. The Room Calculator includes presets for bedrooms, kitchens, bathrooms, and living rooms. The Rectangle Calculator handles standard spaces, while the Circle Calculator covers circular areas like pools and garden beds. The Triangle Calculator is ideal for gables and angled roof sections, and the Odd Shapes Calculator lets you combine multiple simple shapes to measure L-shaped or irregular rooms. The Cylinder Calculator covers tanks, pipes, and columns.
Material Estimators
Knowing the square footage is only the first step — you also need to know how much material to buy. The Flooring Calculator estimates hardwood, laminate, vinyl, and carpet with a built-in waste factor. The Tile Calculator counts exact tiles needed based on tile size and grout gap. The Concrete Calculator gives volume in cubic yards with adjustable depth. The Wall Calculator handles paint and wallpaper coverage with door and window deductions.
Specialized & Property Calculators
For larger projects, we offer the Roof Calculator for shingle and material estimates, the Driveway Calculator for concrete and asphalt projects, the Garden Calculator for soil and mulch coverage, and the House Calculator for total floor plan square footage. The Google Maps Area Calculator and Map Calculator let you draw shapes on a map to measure land and property area.
Unit Converters & Financial Tools
Quickly convert between units with our Square Feet to Acres, Square Feet to Yards, and Square Feet to Meters converters. Use the Price Per Square Foot Calculator to compare properties, materials, and projects by cost efficiency, and the Rent Per Square Foot Calculator to analyze leases for apartments, offices, and retail spaces.
Available in 17+ Languages
Our tools are available in English, Hindi, Spanish, Russian, French, German, Italian, Portuguese, Bengali, Japanese, Korean, Malay, Polish, Indonesian, Arabic, Bulgarian, Turkish, and Swedish — making accurate area measurement accessible to users around the world. Every calculator works the same way in every language: instant, accurate, and completely free.