Construction - 4 tools
Construction calculators for material planning.
Estimate concrete, paint, and roofing materials before you order supplies or plan a job.
Start with the Concrete Volume Calculator for slabs, steps, and footings, or the Paint Coverage Calculator for walls, ceilings, primer, and finish coats.
Concrete Volume Calculator
Estimate concrete volume for slabs, footings, columns, holes, and mixed project shapes.
Paint Coverage Calculator
Estimate paint, primer, coats, and wall coverage for room and renovation projects.
Flooring Material Calculator
Estimate flooring area, boxes, waste allowance, underlayment, and project cost.
Roofing Material Calculator
Estimate shingles, underlayment, nails, bundles, squares, and roof waste allowance.