Tile surface calculator
Compute surface, tile count and cut margin in under 10 seconds.
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Why this calculator
Skip the spreadsheet. Give room and tile dimensions, get a clean result: surface, tile count, cut margin included.
How it works
Surface = length × width. Tile count = surface / tile size, with an overage (10% default, 15% diagonal).
Tips
- Room in meters, tiles in centimeters.
- Add 10-15% for cuts and breakage.
- Order full boxes.
FAQ
How much cut margin?
Expect 10% straight, 15% diagonal, 20% with many angles.
Multiple rooms?
Yes, compute per room and add up. A multi-room version is coming.
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