01
Tiles & flooring
Tile calculator
Turn surface measurements into tiles, whole boxes and a purchase cost.
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A useful tool for the job.
Choose your project. Get a practical estimate, with the assumptions made clear.
13 tools · Home improvement
02
Walls & wallpaper
Wallpaper calculator
Plan full-height strips, pattern allowances and whole rolls.
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Paint & decorating
Paint calculator
Estimate paint for your walls, openings, ceiling and number of coats.
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Concrete & foundations
Concrete calculator
Plan slabs, footings and columns, with ready-mix orders or whole bags.
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Walls & decorating
Drywall calculator
Estimate wall and ceiling sheets, openings, layers and whole-sheet costs.
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Tiles & flooring
Grout calculator
Estimate grout from product coverage or joint geometry, rounded to whole packs.
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Tiles & flooring
Flooring calculator
Plan laminate or vinyl packs from floor areas, allowances and installation costs.
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Tiles & flooring
Self-leveling compound calculator
Estimate leveling compound for different areas and depths using product data.
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Area & volume
Volume calculator
Add or subtract solid volumes and convert cubic metres, feet, yards and litres.
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Timber & woodwork
Board foot & lumber calculator
Calculate board feet, volume, whole-piece allowances and lumber costs.
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Tiles & flooring
Tile adhesive calculator
Plan adhesive or thinset bags using product consumption or coverage figures.
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Area & volume
Area calculator
Combine rectangles, circles, triangles and deductions in metric or US area units.
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Groundwork & outdoors
Gravel calculator
Estimate loose or compacted gravel volume, mass, bags and material cost.
Open calculatorNo tools match that search. Try “paint”, “tile” or “wallpaper”.