Tilekind

Tile calculator

Measure your surfaces, then add an allowance for cuts and breakage. Enter each surface in metres and the piece size in millimetres; the calculator converts to square metres and rounds up to whole pieces.

Your measurements

Tiled area

Metres (m)

Use metres, and measure the actual tiled extent rather than the whole room. Add separate walls or floor sections as needed.

Subtract doors, windows or untiled areas Optional

Only subtract areas you will leave untiled. Use metres.

Wastage allowance

Extra tile for cuts, breakage, pattern alignment and future repairs. The options below, including any figure you enter yourself, are planning inputs and not recommendations; confirm the appropriate allowance with your installer.

Choose an allowance
Estimate the number of pieces Optional

For rectangular tiles or sheets with known dimensions. Enter the dimensions of one full tile or sheet, not the small chips on a mosaic sheet.

mm
mm

Check actual coverage for irregular or interlocking shapes.