Estimate tiles, complete boxes and material cost from net surface area, tile size and an allowance for cuts and breakage.
Printed from Calxy · https://www.calxy.net/other/tile-calculator
0 – 1000000000
0.01 – 1000
0.01 – 1000
0 – 100
1 – 10000
0 – 1000000000
Whole boxes to purchase
25
Area-based estimate, not a laying plan. Grout joints, patterns, edge cuts, adhesive and labor are not modelled. Enter net area after subtracting openings.
Tile area = length in cm × width in cm ÷ 10,000.
Required tiles = surface area × (1 + waste/100) ÷ tile area, rounded up.
Round tiles ÷ tiles per box up, then multiply by box price.
Divide surface area including allowance by one tile’s face area and round up. Divide by tiles per box and round up again.
For 20 m² with 10% extra and 30 × 30 cm tiles, 245 tiles are required. Boxes of 10 mean 25 boxes; at 25 currency units each, material costs 625.
No. It is an area estimate. Patterns, grout joints and narrow edge cuts can change waste, so verify the laying plan before ordering.
Last updated . Results are estimates for informational purposes only.