Calculators

Calculates rafter length and the estimated number of roof trusses needed based on roof dimensions and truss spacing.

Estimates the number of shingle bundles needed for a roof, based on roof area and shingle coverage.

Calculates the rafter length and roof slope based on the roof pitch and run.

Estimates the area and cost of a roof based on its dimensions, material cost, and labor cost.

Calculates the length of a rafter based on the roof's span, rise, and overhang. This calculator helps ensure correct roof truss dimensions.

Calculates the dimensions needed for a birdsmouth cut on a rafter, given the rafter's width and the desired depth and seat cut.

Calculates the appropriate furnace BTU size based on square footage and climate conditions.

Calculates the amount of thinset needed for a tiling project based on area and tile size.

Calculates the area of a wall and estimates the amount of wallcovering needed, considering windows and doors.

Calculates the weight of aggregate materials in tons based on volume and density.