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Bathroom Tile Calculator
Tiles for bathroom floors and walls: number of tiles, sqm to buy, adhesive bags, grout packets and total cost.
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About this calculator
Enter the bathroom size and wall tile height. We deduct the door and window, add cutting wastage and price the tiles at Rs 2,250 – 2,600 per sqm with adhesive and grout.
How it's calculated
- Wall area = perimeter × tile height − door − window
- Tiles = area × (1 + wastage) ÷ tile face area
Results are calculated from the values you enter using standard formulas. Download the PDF to keep a record. For certified testing, design or construction, talk to our engineers.
Cite this tool
Kataria Engineering & Consultancy Services (2026). Bathroom Tile Calculator [online calculator]. https://katariaengineering.com/tools/bathroom-tile-calculator.html
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