Wall Tile Calculator

To calculate wall tiles, measure the height and width of the wall in feet (or meters), multiply to get the total area, and divide by the area of a single tile. Our wall tile calculator does this for you instantly. Just enter your measurements and tile size, and it calculates the number of tiles needed, including waste.

Standard wall tile sizes include 3x6 inches (subway tiles), 4x4 inches, 6x6 inches, and 12x24 inches. Smaller tiles are often used for backsplashes, while larger tiles are used in bathrooms and feature walls.

Yes, it’s smart to add 10–15% extra tiles to cover cuts, pattern matching, and accidental breakage. The calculator lets you adjust the waste percentage so your estimate reflects your specific project.

Yes, many floor tiles can also be used on walls, especially porcelain and ceramic ones. Just make sure the tile isn’t too heavy for your wall surface and that the adhesive you choose can support its weight.

Yes, wall tiles require a strong tile adhesive that can hold the tile vertically without slipping. For wet areas like showers, make sure to use a waterproof adhesive or thinset mortar designed for walls.

Both orientations work — it depends on the look you want. Horizontal tiles can make a space feel wider, while vertical tiles add height. Your layout won’t affect the calculator’s estimate as long as the tile size is correct.

Absolutely. Just measure the backsplash area and enter the dimensions and tile size into the calculator. It works for any vertical tiling project, including kitchen backsplashes, bathroom walls, and accent areas.