Tile Calculator
Estimate your tile cost with precision using our tile square footage calculator. Get accurate pricing for your projec...

What Tile Calculator does
The Omni Calculator Tile Calculator determines the number of tiles and boxes required to cover a floor, wall, or roof. Users input the length and width of the project area and the dimensions of individual tiles, then specify a gap width and waste factor. The tool outputs the total area, the number of tiles needed, and the number of boxes based on a user-defined quantity of tiles per box. It also provides a total cost estimate by allowing users to enter the price per box. The interface presents input fields side-by-side with result sections, and includes a “Share result” function and links to related construction calculators such as brick, gravel, and mulch estimators.
How to use the Omni Calculator Tile Calculator
- 1
Enter the length and width of the area to be tiled, or the total area directly.
- 2
Input the length and width of a single tile.
- 3
Specify the gap width between tiles and adjust the waste factor percentage.
- 4
Enter the quantity of tiles per box and the price per box to calculate total cost.
- 5
Review the output showing the number of tiles and boxes needed, and the estimated total price.
Best for
DIY homeowners and small contractors planning a tiling project who need a quick estimate of tile quantities and box counts before shopping.
Limitations
- Results depend on the user-entered waste factor and tile dimensions, which may vary by installer skill.
- No unit switching; all inputs and outputs are in metric or imperial units based on initial selection.
- Estimates do not account for complex room shapes, cut tiles, or site-specific obstacles beyond the gap width.
Tile Calculator FAQ
- How does the tile calculator account for waste?
- The calculator includes a waste factor percentage that increases the total tile count to cover breakage and cutting losses, with the default typically set at 10%.
- Can I calculate tiles for a wall with doors or windows?
- The tool estimates total area based on length and width inputs; it does not automatically subtract doors or windows, so users should adjust the total area manually if needed.
- What if my tiles are measured in different units than the area?
- All measurements must use consistent units; the calculator does not convert between metric and imperial units, so ensure length and width use the same unit system.
- How many tiles come in a standard box?
- The number of tiles per box varies by tile size and manufacturer; users enter the specific quantity for their product to get an accurate box count.
More Tile Calculator tools
Similar tools
Based on shared tags