Civil engineering and structures
Concrete bags count
Helper estimate for bag count from concrete volume and one-bag yield; it is not code-based design.
Related calculators
Block count for a wall
Estimates block count from wall area, block dimensions, and waste percentage.
Cost with waste factor
Helper estimate for total cost after adding a waste percentage; it is not code-based design.
Rectangular excavation volume
Helper estimate for rectangular excavation volume from dimensions; it is not code-based design.
Rectangular foundation formwork area
Helper estimate for side formwork area of a rectangular foundation; it is not code-based design.
Mortar volume for a wall
Estimates mortar volume from wall dimensions and mortar share percentage.
Asphalt mass from area and thickness
Calculates asphalt layer volume and mass from area, thickness, and user-supplied density.