Note: This calculator estimates the number of tiles needed, including a waste percentage for cuts and breakage. Ensure measurements are accurate. Tile sizes are assumed to be square.
Our free Tile Calculator is an essential tool for homeowners, contractors, interior designers, and DIY enthusiasts planning tile installations. Whether you're renovating a bathroom, tiling a kitchen backsplash, installing floor tiles, or planning commercial tiling projects, this calculator provides accurate tile quantity estimates with professional precision.
Calculate exact tile requirements, account for waste and cuts, estimate grout and adhesive quantities, and budget your tiling project with our specialized tile calculation tool. Perfect for ceramic, porcelain, marble, mosaic, and all types of tile installations.
Calculations follow industry standards with precise measurements accounting for cuts, waste, and pattern matching. Avoid costly over-ordering or project delays from under-ordering.
Support for all installation patterns: straight lay, diagonal, herringbone, basketweave, and custom layouts. Different patterns require different waste calculations.
Calculate total project cost including tiles, grout, adhesive, tools, and labor. Budget your project accurately before visiting the tile store or hiring contractors.
Handle complex room shapes, L-shaped areas, multiple rooms, walls, floors, backsplashes, and shower enclosures with individual waste calculations for each area.
Used by contractors, interior designers, homeowners, and DIY renovators. No registration required - calculate your tile requirements instantly and shop with confidence!
Standard recommendations: 10% extra for straight layouts, 15% for diagonal patterns, 20% for complex patterns or herringbone, and 15-20% for rooms with many cuts (small bathrooms, irregular shapes). Always buy extra tiles for future repairs.
For diagonal tiling, increase your room dimensions by 15% before calculating. A 10×10 room becomes 11.5×11.5 for diagonal layout. Our calculator automatically adjusts for diagonal and other patterns.
Porcelain tiles are denser and usually larger format, requiring slightly different installation techniques. Both use similar calculation methods, but porcelain may need special cutting tools and wider grout lines for larger formats.
Calculate each room separately then add 10-15% waste to the total. Different rooms may need different tile sizes or patterns. Our calculator can handle multiple area inputs and provide a consolidated materials list.