Tile and plank planning
Plan a tile or plank layout
Enter your room and your tile, and see how many tiles and packs to buy. Works for rectangular rooms and L-shapes.
Your room and tile
Pick an example or enter your own. The estimate updates as you type, so you can see which measurement changes it.
Tile estimate updated: 131 tiles after your allowance, 17 estimated packs.
Current estimate
Plan for 17 packs
That's 136 tiles in whole packs. Your allowance takes the layout from 119 to 131 tiles before rounding up to packs.
Estimated packs17Whole packs or boxes
Tiles in whole packs136Based on the entered pack size
Recorded plan details
Layout Foundry tile estimate Room: 400 × 500 cm (rectangle) Tile or plank: 60 × 30 cm Grout gap: 0.3 cm Pattern: Straight grid Tile orientation: As entered Chosen allowance: 10% Pack size: 8 tiles Estimated packs: 17 Tiles in those packs: 136 Tiles after your allowance: 131 Drawn layout positions: 119 Room area: 20 m² Rounding: each cut position uses a separate tile; the allowance count and whole-pack count round up. Check the room and product label before ordering.
How this estimate was calculated
Net floor area20 m²
Tile-face area reference112Excludes grout; does not override the layout
Drawn layout positions119Each cut position uses a separate tile
Tiles after your allowance131
Drawn tile orientation: 60 cm × 30 cm.
Read all calculation assumptions
- The layout starts square at the room's top-left corner.
- A half-bond row moves by half of one tile-and-grout module, rounded to the nearest whole millimetre.
- Each visible cut is treated as using a separate tile. Offcuts are not optimised, and the plan does not promise that an offcut can be reused.
- The grout value is used between tiles. Perimeter movement joints, thresholds and substrate conditions are not included.
- The extra allowance is added to the drawn layout count. The separate face-area reference excludes grout and does not override the layout.
- For an L-shaped room, the rectangular notch is shown at the bottom-right; rotating the sketch does not change its area.