Tile Calculator
Use our free tile calculator to estimate tiles needed for floors, walls, or backsplashes. Includes waste, grout, and cost calculations with step-by-step explanations.
home renovation
Stair Calculator
Our free stair calculator computes rise, run, steps, and stringer length with interactive graphs. Ideal for DIY projects, deck building, and professional construction.
Square Footage Calculator
Free online square footage calculator for rectangles, circles, triangles, and more. Estimate material costs for painting, flooring, and construction projects.