12x24 Tile Calculator
Estimate large-format 12×24 inch tiles, accounting for grout and a realistic waste margin.
Tile math runs on your device — nothing is uploaded or storedTry: Room area=100, Area unit=sqft, Tile width=12, Tile height=24, Grout width=0.125, Waste=10, Tiles per box=10, Adhesive (lb/ft²)=0, Bag covers (ft²)=50 → 100.00 ft², 12 × 24 in, 50, 10%, 55, 6 (10/box), 5 lb
How to use
Twelve-by-twenty-four tiles cover 2 ft² each and look modern with thin grout. Enter your area; the tool adds the grout width and waste before rounding up.
FAQ
Do large tiles need more waste?
They are heavier and harder to cut, and a broken one wastes more material, so 10–15% is wise.
Can I use these on walls?
Yes, but large-format wall tiles need a suitable adhesive and proper substrate — check the manufacturer guidance.