Planning your garage floor? Use our simple formula to calculate exactly how many tiles you need — no guesswork required.
Measure the length and width of your garage floor in feet.
Length (ft) × Width (ft) = Total Square Footage
Example: 20 ft × 22 ft = 440 sq ft
Add 10% to your total to account for cuts, waste, and future replacements.
Total Sq Ft × 1.10 = Adjusted Square Footage
Example: 440 × 1.10 = 484 sq ft
Our standard garage floor tiles are 12" × 12" (1 sq ft each).
Adjusted Square Footage = Number of Tiles Needed
Example: 484 sq ft = 484 tiles
| Garage Size | Square Footage | Tiles Needed (with 10% waste) |
|---|---|---|
| 1-Car (12×20) | 240 sq ft | 264 tiles |
| 1.5-Car (16×22) | 352 sq ft | 387 tiles |
| 2-Car (20×22) | 440 sq ft | 484 tiles |
| 2-Car (24×24) | 576 sq ft | 634 tiles |
| 3-Car (30×22) | 660 sq ft | 726 tiles |
Once you have your tile count, browse our full selection of premium garage floor tiles.