Construction calculators
Cement, bricks, paint and tiles for a build or renovation, using the sizes sold locally.
- Concrete CalculatorCement bags, sand and crush for a slab or footing, in feet or metres, for the common nominal mixes.
- Brick CalculatorHow many 9 × 4.5 × 3 inch bricks a wall needs, with mortar joints, openings and breakage.
- Paint CalculatorLitres and gallon tins of paint for a room's walls and ceiling, coat by coat.
- Tile CalculatorFloor tiles and boxes for a room in common sizes like 2 × 2 ft and 600 × 600 mm, with cutting waste.