Calculators

Calculates the volume of water a swimming pool holds, based on its dimensions and shape.

Calculates the volume of a cylindrical pipe and the weight of a liquid it contains, given the pipe's dimensions and the liquid's density.

Calculates the required fire flow (water flow) for fire suppression based on the building type and area.

Calculates the required volume and weight of crushed stone or gravel based on the area to be covered, desired depth, and stone density.

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

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 square footage and estimated cost for siding a house.

Calculates ramp length and other parameters based on the rise and desired slope for accessibility.

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

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.