Backsplash Calculator — Tile Sq Ft for Kitchen
Tile Needed (sq ft)
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Tile Cost
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Grout Needed (lbs)
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How to Calculate Kitchen Backsplash Tile
Kitchen backsplash tile is measured in square feet. Measure the length of your backsplash area (counter to upper cabinets or desired height) and multiply by the height. Standard backsplash height is 18 inches, but full-height backsplashes go to the bottom of upper cabinets (usually 36 inches).
Add 15% waste for cuts around outlets, corners, and the window. Subway tile (3x6 inches) wastes less than mosaic or diagonal patterns. Larger tiles generally waste more on cuts but cover faster.
Budget $5-25 per square foot for tile. Subway ceramic is cheapest ($5-8), glass mosaic is mid-range ($10-15), and natural stone or designer tile is premium ($15-25+). Labor adds $10-25 per square foot.
Frequently Asked Questions
How much tile do I need for a standard kitchen backsplash?
A standard kitchen backsplash (8-10 feet of counter, 18 inches high) needs about 10-15 square feet of tile. With 15% waste, order 12-17 square feet.
What is the most popular backsplash tile?
White subway tile (3x6 inches) remains the most popular choice due to its classic look, affordability, and versatility. Herringbone and stacked patterns add visual interest with the same tile.
Can I install backsplash tile myself?
Yes, backsplash is one of the most DIY-friendly tile projects. You need thinset mortar, a notched trowel, tile spacers, grout, a tile cutter, and patience. Most homeowners complete it in a weekend.