Large-format 12-by-24-inch tiles have become the go-to choice for modern bathrooms, kitchens, and living areas. Their generous surface area means fewer grout lines, a cleaner visual flow, and faster installation compared to smaller formats. The trade-off is that every miscut costs more, both in material and in time spent re-cutting. Accurate quantity planning is essential. This calculator is pre-configured with 12×24-inch tile dimensions and a 1/3 staggered pattern, which is the layout most manufacturers recommend for large-format rectangular tiles because it distributes visual weight evenly and avoids alignment issues caused by slight tile warpage. Enter your room length and width, and the tool computes the exact number of full tiles, the number and location of cuts, and a 10-percent waste buffer. The interactive preview shows your layout to scale with cut tiles highlighted in red so you can immediately see whether adjusting your starting position would reduce waste. Large-format tiles are heavier and more expensive per piece, so getting your order right the first time saves real money. Use this calculator to generate a precise material list, then export it as a PDF to share with your tile supplier or contractor.
Range: 1 - 3000
Range: 1 - 3000
Chose 24×24 Extra Large — makes the space feel larger.
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