Tools you might need next
Calculate how many floor or wall tiles you need. Enter room size, tile dimensions, grout gap, and waste percent for accurate tile count and coverage.
Estimate hardwood flooring for your room. Enter dimensions and plank size to get square footage, box count, and plank quantity with 10% cut waste included.
Calculate carpet square footage and linear feet from room size and roll width. Estimate seams, waste, and total carpet to order for wall-to-wall installation.
Larger tiles need more clips along their edges to prevent warping and lippage during thinset cure.
Small (<12"): 2 clips, Medium (12–18"): 4 clips, Large (18–24"): 6 clips, XL (>24"): 8 clipsEach clip needs one wedge. Wedges are reusable; clips are disposable. Order clips ×1.1 for breakage.
Wedges = Clips × 1.0 (one per clip, reusable across tiles)Updated: July 2026
At 6 clips per tile: 660 clips (with 10% buffer) and 660 wedges. Wedges can be reused, so fewer may be needed if working in sections.
Tile leveling systems prevent lippage (uneven tile edges) during installation. This calculator estimates clips and wedges based on your tile size and count.