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How many 12" tiles for a 14×14 room?

Answer
216 tiles (22 boxes)
Room area with 10% waste: 216 sq ftTile size: 12"×12"10 tiles per box

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How We Calculated This

Tiles = ceil((L × W × 1.10) / tile area)

Area = 14 × 14 = 196 sq ft. With 10% waste = 216 sq ft. Each 12" tile = 1.00 sq ft. Tiles = 216.

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Calculated using verified formulas. Last updated March 2026.