Tile Calculator
Estimates the number of tiles needed to cover a room.
Lilu Baba's Tile Calculator estimates how many tiles you'll need to cover a room, including a wastage allowance for cutting.
How to use this calculator
- Enter the room's length and width.
- Enter your tile size.
- Add a wastage allowance for cutting — estimated tiles needed update instantly.
Estimated Tiles Needed
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FAQ
Tile Calculator — frequently asked questions
10% is a common default; larger tiles, complex layouts (like diagonal patterns), or irregular rooms may need 15% or more.
No — this is a straightforward area-based estimate; unusual layouts like herringbone or diagonal patterns typically need extra wastage.