Calculators

Calculates the weight of a steel plate based on its dimensions and the density of steel.

Calculates the dimensions of a spiral staircase, including the number of treads, tread width, and overall diameter.

Calculates the amount of sealant needed based on the length and width of the area to be sealed, and the sealant's bead size.

Calculates the amount of river rock needed for a project and estimates the total cost.

Estimates the materials and cost for a retaining wall, including concrete, blocks, and labor.

Calculates the number of drywall panels needed for a room, considering wall and ceiling dimensions.

Estimates the cost of building a shed, considering size and roof type.

Calculates the number of balusters needed for a railing based on the railing length and the desired baluster spacing.

Estimates the weight of a rectangular box based on its dimensions and the density of the material.

Calculates the materials needed for board and batten siding, including boards, battens, and fasteners.