The calculator
Room Area (sq Ft) → Number Of Tiles, instantly.
Formula: 1 Room Area (sq ft) = 1.000000 Number of Tiles

What is this calculator?

Calculate number of floor tiles needed for a room. Enter room dimensions and tile size to get tile count with wastage.

The conversion formula
1 Room Area (sq ft) = 1.000000 Number of Tiles

Quick reference

1 Room Area (sq ft)
1.00 Number of Tiles
2 Room Area (sq ft)
2.00 Number of Tiles
5 Room Area (sq ft)
5.00 Number of Tiles
10 Room Area (sq ft)
10.00 Number of Tiles
¼ Room Area (sq ft)
0.2500 Number of Tiles
½ Room Area (sq ft)
0.5000 Number of Tiles
¾ Room Area (sq ft)
0.7500 Number of Tiles
100 Room Area (sq ft)
100.00 Number of Tiles

Calculate the exact number of tiles needed for your floor or wall. Enter room area and tile size (600x600, 800x800, 300x600 etc.) to get the tile count including 10% wastage allowance.

Frequently asked questions

How many 600x600 tiles for 100 sq ft?

100 sq ft requires approximately 18 tiles of 600x600mm (6.45 sq ft each), plus 10% wastage = 20 tiles.

What wastage percentage to add for tiles?

Add 10% wastage for straight laying, 15% for diagonal patterns.

How many boxes of tiles for 100 sq ft?

It depends on tiles per box. Most 600x600 tile boxes have 4 tiles. For 100 sqft, you need approximately 5 boxes.