Free planning tool

Estimate your backsplash tile area.

Enter the wall width and tiled height, subtract the combined area of openings, then use your chosen extra-material allowance and the coverage printed on the tile package.

An oak bathroom vanity with a pale stone counter, brushed brass faucet, round mirror, and folded towels. — Illustrative editorial photography; fixture appearance is not a product specification.

Oak bathroom vanity with a brass faucet, pale stone counter, folded towels, and soft daylight. — Illustrative editorial photograph; fixture details are not product specifications.

Pale shower wall tile beside a stone niche and brushed metal fittings. — Illustrative editorial photograph; verify exact materials and installation requirements.

Wall measurement unitsWall width inchesTile height inchesCombined opening area doors, windows, outlets (square inches)Extra material allowance your chosen percentageCoverage per box read the package

Enter the width and tiled height of the wall to estimate its area.

This is an area estimate, not an installation or product recommendation. Measure each tiled wall separately, subtract openings only when their area is known, and use the exact package coverage and installer guidance. Layout, cuts, breakage, pattern matching, and product-specific requirements may change the amount needed.

See our guide to measuring a tile backsplash for a worked example and measurement checklist. For fixture-fit and water-efficiency checks, see our bathroom faucet guide.

The estimator performs area arithmetic only. Confirm measurements, tile layout, installation requirements, and purchase quantities with the tile maker or a qualified installer.