Calculators

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 number of wallpaper rolls needed for a room based on the room's dimensions and wallpaper roll size.

Calculate stair dimensions for safe and comfortable stairs, including rise, run, and total stair length.

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 amount of flooring material needed and the total cost based on room dimensions and flooring price.

Estimates the volume of stain needed for a deck based on its area and the stain's coverage rate.

Calculates the focus points of an ellipse, essential for arch construction. Provides the necessary parameters for constructing an elliptical arch.

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

Calculates the amount of grout needed for a tiling project based on tile size, grout joint width, and area to be tiled.