A tile calculator is a valuable tool for homeowners, contractors, and DIY enthusiasts to estimate the number of tiles needed for a flooring, wall, or backsplash project. By inputting the dimensions of the space, tile size, and desired grout spacing, the calculator provides an accurate quantity, helping to minimize waste and avoid shortages. Many tile calculators also account for cutting allowances and recommended overages to ensure full coverage, even for complex layouts. This tool simplifies project planning, saves time and money, and ensures a smooth installation process with the right materials on hand.