Sand Calculator
Free sand calculator estimates cubic yards, tons, and total cost. Supports 12 sand types with density adjustments and wastage factor. Get instant construction material estimates.
Rolling Offset Calculator
Calculate rolling offset pipe travel length, true offset, run, and bend angle for pipe fitting. Enter roll, set, and bend angle for instant plumbing and piping results.
River Rock Calculator
Calculate river rock volume in cubic yards, weight in tons, and total cost. Supports 12 rock types, wastage factor, and 22 currencies.
Retaining Wall Calculator
Estimate retaining wall blocks, cap rows, gravel backfill volume, and total cost. Free construction material calculator.
Rebar Calculator
Calculate rebar grid length, number of pieces, and total cost for concrete slabs. Includes edge clearance, multiple units, and 10+ currencies. Free rebar estimator.
Pipe Weight Calculator
Calculate pipe weight for steel, stainless steel, aluminum, copper, PVC, and HDPE. Enter outer diameter, wall thickness, and length for instant results in kg and lbs.
Metal Weight Calculator
Calculate metal weight for steel, aluminum, brass, and 15+ alloys. Supports rectangular bars, round bars, pipes, and square tubes. Free metal weight estimator.
Lumber Calculator
Calculate board feet, linear feet, and total lumber cost instantly. Supports 35+ currencies and multiple units (in, cm, ft, m). Free lumber calculator for woodworkers.
Wood Weight Calculator
Estimate wood weight by species, log diameter, or board dimensions. Get instant results in kg, lbs, and tons.
Limestone Calculator
Free limestone calculator estimates volume, weight, and total cost including wastage percentage. Supports crushed limestone, screenings, and gravel.