Calculators

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 estimated number of bricks and mortar needed for a wall, considering wall dimensions and brick size.

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

Estimate the tensile strength of a weld joint based on weld size, material, and electrode type.

Calculates the spindle speed (RPM) and feed rate for machining operations based on cutting speed, tool diameter, and desired feed per tooth.

Calculates the minimum required size of a junction box based on the number and size of conductors entering the box.

Calculates the required lumber size for a door header based on the door opening width and the load supported.

Calculates the required torque for tightening a bolt, based on bolt diameter, thread pitch, and desired clamping force.

Calculates support reactions for a simply supported beam with a single point load.