Tile calculator — how many tiles per m²
Calculate how many tiles you need for a floor or wall. Includes cuts and a waste margin — get the result instantly online.
Calculate the number of laminate or vinyl panel packs you need. Enter the room dimensions and panel details — the calculator works out the quantity with a margin.
Number of packs = room area / m² per pack. We add a 10% margin for cuts.
15 / 2.16 = 6.94 → 7 packs + 10% margin = 8 packs.
Divide the room area by the square metres in one pack, then round up. Add a 10% margin for cuts and the final number is your order.
Cuts at walls, doorways and around pipes create waste. A 10% margin covers offcuts and a few spare boards for future repairs.
Diagonal or herringbone layouts produce more offcuts, so they may need a 15% margin instead of the usual 10%.
It varies by product, commonly around 2–2.5 m². Always check the figure printed on the pack before ordering.
Yes. Keep at least one board so you can replace a damaged plank later, as batch colours can differ over time.
Most laminate and vinyl floors need an underlay. Calculate it for the same room area separately from the panels.
The result is for guidance only. Order with a minimum 10% margin.
Calculate how many tiles you need for a floor or wall. Includes cuts and a waste margin — get the result instantly online.
Calculate the amount of paint needed for walls and ceiling. Enter the area, paint coverage, and number of coats – the calculator returns litres and number of tins.
Calculate the area of geometric shapes: rectangle, square, triangle, circle, trapezoid, rhombus. Free online geometry calculator.