Tile Size:	Length inches feet meters cm yards Width inches feet meters cm yards
Area to Cover:	Use Dimensions   Use Total Area Total Area square feet square meters square yards square inches square centimeters Length feet meters inches cm yards Width feet meters inches cm yards
Gap Size:	inches cm mm feet meters yards tile grout spacing, use negative value for overlaps.
Box Size (optional):	tiles per box
Price (optional):	per tile per box per square foot per square inch per square yard per square meter per square cm