Construction & Home

Construction & Home calculators for framing, roof pitch, square footage, board feet, tank volume, gravel, sand, pipe volume, ramps, and beam deflection.

Concrete Calculator

Estimate concrete volume in cubic yards, feet, and meters, plus 40, 60, or 80 lb bags for slabs, pads, and rectangular pours with waste.

Paint Calculator

Estimate wall-paint quantity from room dimensions, openings, coats, coverage and a practical allowance.

Tile Calculator

Estimate tiles, edge cuts and full boxes using the project size, tile dimensions, grout gap and waste allowance.

Flooring Calculator

Calculate floor area, cutting waste and the number of complete flooring boxes or rolls to purchase.

Drywall Calculator

Estimate whole drywall sheets for walls and an optional ceiling using room dimensions, panel size and waste.

Mulch Calculator

Calculate mulch volume and full bags from landscape-bed area and the finished depth you intend to maintain.

Topsoil Calculator

Estimate topsoil volume, bags or mass from the measured area, fill depth and the supplier’s product information.

Paver Calculator

Estimate whole pavers for a patio or walkway using actual dimensions, joint width, pattern and cutting waste.

Stair Calculator

Estimate uniform risers, tread count, total run, angle and stringer length for a straight stair concept.

Fence Calculator

Estimate fence panels, posts and rails from route length, gates, section spacing and closed-perimeter conditions.