Tile Calculator

Calculate how many tiles you need for a floor or wall area with waste allowance and box count.

Area Length (ft)

Area Width (ft)

Tile Length (inches)

Tile Width (inches)

Gap Size (mm)

How to Use This Tile Calculator

1Enter area length and width in feet
2Enter tile dimensions in inches
3Enter grout gap size
4Click Calculate

Formula

Tiles = (Area in sqft / Tile area in sqft) × 1.10 (10% waste). Boxes = ceil(Tiles / 10)

Frequently Asked Questions

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About Tile Calculator

Enter your area dimensions and tile size to calculate the exact number of tiles needed. Includes 10% waste allowance and box count estimation.