Home
Back
Tile Calculation Formula:
| From: | To: |
Tile calculation determines the number of tiles needed to cover a specific area, accounting for waste due to cutting, breakage, and pattern matching. Proper calculation helps avoid project delays and additional costs.
The calculator uses the tile calculation formula:
Where:
Explanation: The formula calculates the base number of tiles needed then adds 10% to account for cutting waste, breakage, and future repairs.
Details: Adding 10% extra tiles ensures you have enough material to complete the project despite breakage, cutting mistakes, and pattern matching requirements. It also provides spare tiles for future repairs.
Tips: Enter the total area to be tiled in square feet and the size of a single tile in square feet. For irregular shapes, break the area into rectangular sections and calculate each separately.
Q1: Why add 10% extra tiles?
A: The 10% extra accounts for cutting waste, breakage during installation, and pattern matching. Complex patterns or irregular rooms may require even more extra material.
Q2: How do I measure irregularly shaped areas?
A: Divide irregular spaces into smaller rectangles, calculate each area separately, then sum them together for the total area.
Q3: Should I buy extra tiles beyond the calculated amount?
A: Yes, it's recommended to purchase 10-15% more than calculated to account for mistakes, future repairs, and to ensure all tiles come from the same production lot.
Q4: How do I calculate for different tile patterns?
A: Diagonal or herringbone patterns typically require 15-20% extra material due to increased waste from cutting.
Q5: What if my tiles are sold by the box rather than individually?
A: Calculate the number of tiles needed, then divide by the number of tiles per box and round up to the nearest whole box.