Tiling Calculator
Calculate tiles, adhesive, and grout needed for your tiling project
Project Dimensions
Enter the area and tile size
The total surface area you want to cover
Use 50 m² for a large room project
Standard: 200-600mm
Standard: 200-600mm
Materials
Specify adhesive and grout requirements
10-15% typical, 20%+ for complex layouts
Check product label - typically 3-5 m²/bag
Leave blank for auto-estimate based on tile size
Results
Tile Size
0.09m²
Tiles per m²
11.11tiles
Tiles Needed
🔢612
Total Area (incl. waste)
55m²
Adhesive Bags
🪣14
Grout Required
💨24.8kg
💡 Pro Tip: Always order extra tiles and materials to account for breakage and future repairs. Store spare tiles in a dry place.
How to Use
- 1Enter the area you want to tile in square meters
- 2Input your tile dimensions in millimeters
- 3Adjust waste percentage (10-15% typical)
- 4Set adhesive and grout coverage rates
- 5Review calculated quantities
- 6Add 10-15% extra for breakage during installation
Example
20m² bathroom with 300x300mm tiles
Inputs:
Area: 20 m²\nTile size: 300 x 300 mm\nWaste: 10%\nAdhesive coverage: 4 m²/bag\nGrout: Auto-estimated
Results:
Tiles needed: 223\nAdhesive bags: 6\nGrout: 9 kg