Calculators
Create and discover interactive calculators for various scenarios and measurements.
Siding Calculator
Calculates the square footage and estimated cost for siding a house.
Furnace BTU Size Calculator
Calculates the appropriate furnace BTU size based on square footage and climate conditions.
Spiral Staircase Calculator
Calculates the dimensions of a spiral staircase, including the number of treads, tread width, and overall diameter.
Gambrel Roof Calculator
Calculates the dimensions of a gambrel roof based on user inputs.
Birdsmouth Cut Calculator
Calculates the dimensions needed for a birdsmouth cut on a rafter, given the rafter's width and the desired depth and seat cut.
Floor Area Ratio (FAR) Calculator
Calculates the Floor Area Ratio (FAR) for a property, which is the ratio of a building's total floor area to the size of the piece of land upon which it is built.
Fence Calculator
Calculates the materials needed to build a fence, including posts, rails, and pickets, based on the fence's length and height. It also considers the spacing between posts and pickets.
Concrete Block Fill Calculator
Calculates the volume of concrete or mortar needed to fill hollow concrete blocks, based on block dimensions and the number of blocks.
Concrete Calculator
Calculates the amount of concrete and cement needed for slabs and blocks, based on dimensions and mix ratios.
Brick Calculator
Calculates the estimated number of bricks and mortar needed for a wall, considering wall dimensions and brick size.