Home / DIY Calculators
Paint, flooring, tiling, concrete, and home improvement calculators.
Tile Calculator
Calculate exactly how many tiles you need for any floor or wall, including waste allowance.
Paint Calculator
Find out how many litres of paint you need to cover any room or surface.
Carpet Calculator
Calculate the carpet area and material cost for any room shape and size.
Fence Calculator
Estimate the number of fence panels, posts, and materials needed for any yard.
Mulch Calculator
Calculate cubic yards or bags of mulch needed to cover your garden beds at the right depth.
Concrete Calculator
Calculate cubic metres of concrete needed for slabs, footings, and columns.
Roof Shingle Calculator
Estimate the number of shingle squares and bundles required for any roof area and pitch.
Insulation Calculator
Determine the insulation R-value and thickness needed to meet energy codes for any climate.