Construction Calculators

Calculate how many gallons of paint you need for a room or surface.

Calculate how much flooring material you need for any room.

Calculate cubic yards of concrete needed for slabs, footings, and columns.

Calculate cubic yards and tons of gravel, mulch, or soil for landscaping.

Calculate the number of posts, rails, and pickets needed for a fence.

Calculate shingles, felt, and nails needed for a roofing project.

Calculate the number of steps, rise, run, and angle for a staircase.

Calculate boards, joists, posts, and screws needed to build a deck.

Calculate rolls of wallpaper needed for a room with pattern repeat waste.

Calculate tiles, grout, and adhesive needed for a floor or wall project.

Calculate board feet and cost for lumber purchases.

Calculate the BTU and tonnage needed to heat or cool a room.

Calculate drywall sheets, joint compound, and tape needed for any room.

Calculate insulation R-value, thickness, quantity, and cost by climate zone.

Calculate plumbing pipe size based on fixture units per UPC standards.

Calculate total electrical load and recommended panel size per NEC standards.

Calculate blocks, cap stones, gravel, and backfill for a retaining wall.