Tile Quantity Calculator in Square Feet
Estimate the number of tiles needed for your flooring or wall projects
Project Details
Area Dimensions
Exclusions (Optional)
For doorways, fixtures, etc.
Tile Details
Tile Size
Grout Joint
Waste Factor
Cost Estimation (Optional)
Tiling Information & Tips
Common Tile Sizes and Applications
| Tile Size | Common Applications | Advantages |
|---|---|---|
| 12″ x 12″ (1 ft²) | Floors, walls, backsplashes | Versatile, widely available |
| 12″ x 24″ (2 ft²) | Floors, walls in larger spaces | Makes small spaces look larger |
| 18″ x 18″ (2.25 ft²) | Floors in larger rooms | Fewer grout lines, elegant look |
| 24″ x 24″ (4 ft²) | Large floors, commercial spaces | Modern, open appearance |
| 3″ x 6″ (0.125 ft²) | Bathroom walls, subway tile | Classic look, versatile patterns |
| 2″ x 2″ (0.028 ft²) | Shower floors, accent areas | Better traction, design flexibility |
Popular Tile Layout Patterns
Grid/Stack Bond
Tiles aligned in straight rows and columns. Simple installation, works with any size tile.
Running Bond/Brick
Tiles offset by 50%. Classic look, hides imperfections, ideal for subway tiles.
Herringbone
Zigzag pattern. Adds visual interest, works well with rectangular tiles. More cutting required.
Tile Installation Tips
- Start your layout from the center of the room to ensure even borders on all sides.
- Use spacers to maintain consistent grout lines throughout the installation.
- For walls, start from the bottom row and work your way up.
- Mix tiles from different boxes to ensure color consistency throughout the installation.
- Always use the appropriate thinset and grout for your tile type and location (e.g., waterproof for bathrooms).
- Allow proper curing time between laying tile and grouting (usually 24-48 hours).
- Seal natural stone tiles before grouting to prevent staining.
- Use a level frequently to ensure tiles remain even throughout installation.
Understanding Grout
Grout width affects both the appearance and functionality of your tile installation:
| Grout Width | Best For | Considerations |
|---|---|---|
| Narrow (1/16″ – 1/8″) | Precision-cut tiles, contemporary look | Less forgiving of installation errors, harder to clean |
| Medium (3/16″ – 1/4″) | Most residential applications | Good balance of appearance and functionality |
| Wide (3/8″ – 1/2″) | Rustic tiles, outdoor applications | More forgiving of tile size variations, easier cleaning |
Concrete Volume Calculator
Calculate cubic feet of concrete needed for slabs, foundations, and more
Flooring Area Calculator
Determine square footage for hardwood, tile, or carpet flooring projects
Paint Coverage Calculator
Estimate paint quantities based on wall area in square feet
Roof Area Calculator
Calculate roofing materials needed based on square footage
Drywall Calculator
Determine number of drywall sheets needed for your project
Carpet Area Calculator
Calculate carpet requirements for rooms and living spaces
Tile Quantity Calculator
Estimate number of tiles needed for floors, walls, or backsplashes
Foundation Footing Calculator
Calculate concrete volume needed for foundation footings
Siding Area Calculator
Determine siding material requirements for exterior walls