Tile Calculator

Floor tile Tiles + boxes to buy

Enter room size, tile dimensions, grout joint, layout, and waste. Optionally add box coverage to get boxes to buy.

Tip: Results appear below the button. Changing modes hides results automatically.
Use dimensions if you’re estimating a single rectangular room.
Common joints: 1/16", 1/8", 3/16", 1/4".
If entered, we calculate boxes to buy (rounded up).
Fallback if your box doesn’t list coverage.