DIY

How many bricks (and mortar) for a wall

How much carpet to order — floor area plus waste, in m², ft² and yd²

Cement, sand, aggregate + water for a volume

How many deck boards you need — gaps and waste included

Sheets, mud, screws + tape for a room

Posts, panels and rails for a fence run

Cubic yards, tons + bags for any area

Gutter length and number of downspouts for a roof run

How many packs of laminate, vinyl or hardwood flooring you need

Gallons / liters for any room

Total rebar weight + cost for a slab

Pitch, angle, grade + rafter multiplier

Steps, riser, run + stringer length

How many rolls of wallpaper you need — pattern repeat included