Home & Construction
Tile Calculator
Calculate tiles needed for floor or wall
Created and maintained by: CalcTago Editorial TeamLast updated: 2026-02-13
Formulas and edge cases are reviewed against authoritative references before publication. For methodology, editorial standards, or corrections, use the links below.
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Frequently asked questions
What does the Tile Calculator do?
It helps you calculate tiles needed for floor or wall.
What inputs do I need?
Enter Area, Tile length, Tile width, and Waste.
Are decimals supported?
Yes, you can use decimal values where appropriate.
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About this tool
This Tile Calculator turns your inputs into practical results. Provide Area, Tile length, and Tile width to calculate Tiles needed and Area with waste.
Adjust values to compare scenarios and see how sensitive the result is. The calculation uses the numbers as entered, so double-check units and expect small differences from rounding in the displayed totals.