Professional Construction &
DIY Material Estimators
Instant, accurate quantities for concrete, gravel, mulch, roofing, and drywall. Calibrated to certified US ASTM densities and big-box store package yields.
Concrete & Masonry Calculators
Slabs, footings, Sonotube piers, steps, and Quikrete bag estimates
Calculate cubic yards, meters, and 80lb/60lb bags with 10% safety margin buffer.
Convert total cubic yards to exact 80-lb, 60-lb, and 50-lb pre-mix bags.
Calculate continuous strip, deck pier, and trench footing volume, bags, and rebar.
Calculate cubic yards and bags for 6″ to 24″ round tube piers, rebar cages, and bell bases.
Calculate pour volume, rise & run cubic yards, and landing platform material needs.
14-point contractor quality control checklist before mixer truck dispatch.
Gravel & Crushed Stone Calculators
Driveway tonnage, French drain rock, pea gravel, #57 stone, and river rock
Calculate total US tons, cubic yards, and tandem dump truck loads with compaction.
Tons and 50-lb retail bags needed for patios, dog runs, walkways, and fire pits.
Volume and weight estimator for clean #57 drainage rock and shed bases.
Landscape rock tons, cubic yards, and coverage depths for xeriscaping & dry creek beds.
Stabilized and standard DG pathway tons and square footage depth calculations.
Trench stone volume and tonnage with automatic 4" perforated pipe deduction.
Soil, Mulch & Landscape Estimators
Bulk garden mulch, lawn topsoil, raised planter beds, fill dirt, and weight converters
Calculate bulk cubic yards and 2.0 / 3.0 cu. ft. retail bags needed for garden beds.
Lawn top-dressing and sod leveling yardage with moisture weight factors.
Calculate cubic feet, bags, and soil blend ratios for 4x8 and 4x4 garden planter boxes.
Calculate excavated fill dirt in yards and tons with 20% soil compaction factor.
Calculate exact brick paver count, square footage, pallets, and border cutting waste.
Instant bi-directional volume-to-weight converter across 11 standard US materials.
Roofing, Interior & Remodeling Estimators
Roofing shingles, drywall panels, interior paint gallons, luxury vinyl plank, ceramic tile, and batt insulation
Calculate exact roofing squares, 3-tab & architectural shingle bundles, and pitch slope factors.
Calculate exact 4x8 and 4x12 Sheetrock panels, joint compound mud pails, tape rolls, and screws.
Calculate gallons and quarts of wall paint, ceiling paint, and primer for 1 and 2 coats.
Calculate exact carton boxes, square footage, and cutting waste for LVP and SPC click-lock planks.
Calculate exact tile count, box cartons, waste %, thin-set mortar bags, and grout pounds.
Calculate exact rolls, batts, bags, and R-values (R-13 to R-60) for attics, walls, and crawlspaces.
Engineered to Certified US Construction Standards
Why thousands of licensed contractors and homeowners trust Taandc for job-site material orders.
ASTM International
Aggregate densities calibrated to certified ASTM C29 & C33 quarry weight tables.
IRC Building Codes
Continuous footing depths and frost line thresholds align with US Residential Codes.
Retail Packaging Sync
Yields match Home Depot, Lowe's, and Menards standard Quikrete & mulch bag sizes.
Frequently Asked Material Calculation Questions
Answers to common homeowner and contractor calculation questions.