Stop Guessing Material Quantities. Calculate Exact Yards, Tons & Bags.
Instant volume, weight, and Bagged vs. Bulk Delivery Cost calculators built for US homeowners, landscapers, and contractors.
Stone, Gravel & Aggregate Calculators
Cubic yards, tonnage, and 50 lb bag estimators for driveways, French drains, patios, and walkways.
Pea Gravel Calculator (Cubic Yards, Tons & Bags)
Estimate exact cubic yards, tonnage, and 50 lb bags of 3/8" pea gravel needed for patios, walkways, French drains, and dog runs—plus compare bagged vs. bulk delivery costs.
#57 Crushed Stone Calculator (Driveways & Base Layers)
Estimate exact tonnage, cubic yards, and haul weight for ASTM C33 #57 crushed aggregate (3/4" to 1" angular stone) used in driveways, retaining wall drainage, and patio bases.
Decomposed Granite (DG) Calculator
Estimate exact tonnage, cubic yards, and square footage coverage for natural or stabilized decomposed granite (DG) walkways and patios.
River Rock Coverage Calculator (1–3" & 3–5" Sizes)
Estimate exact cubic yards and tonnage for smooth landscape river stones in 1–3 inch and 3–5 inch sizing.
Crusher Run / Quarry Process (QP) Base Calculator
Estimate exact tonnage and cubic yards for crusher run (graded crushed stone mixed with stone dust).
Lava Rock Landscaping Bag & Bulk Calculator
Estimate lightweight volcanic lava rock coverage for garden beds and xeriscaping.
Paver Base Gravel & Leveling Sand Estimator
Estimate 4 inches of sub-base gravel and 1 inch of bedding sand for paver installations.
Polymeric Sand Calculator by Paver Size & Joint Width
Estimate 50 lb polymeric joint sand bags for brick, travertine, and concrete pavers.
French Drain Trench Gravel & Pipe Displacement Calculator
Estimate exact washed drainage stone (pea gravel or #57 rock) for French drain trenches—accounting for 4-inch corrugated or PVC pipe displacement.
Sandbox & Masonry Sand Bag (50 lb) Calculator
Estimate 50 lb bags and cubic yards for clean washed sandbox sand and masonry mortar sand.
Paver Patio & Walkway Brick Count Calculator (4x8, 6x6, 6x9)
Estimate exact number of concrete pavers and bricks needed by stone dimensions.
Landscape Edging & Border Paver Linear Foot Calculator
Estimate linear footage of landscape edging and perimeter border bricks.
Septic Tank Leach Field Gravel & Perforated Pipe Calculator
Estimate washed drain rock and perforated pipe for septic leach field trenches.
Mulch, Topsoil, Lawn & Sod Calculators
Compare 2 cu ft store bags vs. bulk yardage for mulch, screened topsoil, raised beds, sod pallets, and grass seed.
Mulch Calculator (2 cu ft Bags vs Bulk Cubic Yards)
Find out exactly how many 2 cu ft store bags or bulk cubic yards of mulch your flower beds need—and see the exact dollar breakeven point between bagged and bulk delivery.
Topsoil Cubic Yard & Tonnage Calculator
Estimate exact screened topsoil volume and weight for lawn repairs and garden grading.
Raised Garden Bed Soil Calculator (Cubic Feet, Yards & Bags)
Calculate exact cubic feet, bulk cubic yards, and 1.5 or 2.0 cu ft bags of garden soil needed for rectangular, round, or L-shaped raised beds.
Lawn Topdressing Compost & Sand Calculator (1/4" Depth)
Estimate ultra-thin topdressing volume for leveling uneven lawns and overseeding.
Sod Roll & Pallet Calculator (450 vs 500 sq ft Pallets)
Calculate exact sod rolls, slabs, and full farm pallets (450 sq ft or 500 sq ft) required for a new lawn—including perimeter cutting waste and delivery pallet weight.
Grass Seed Calculator by Turf Type (Fescue, Bermuda, KBG)
Estimate exact pounds of grass seed for overseeding existing turf or planting a brand new lawn.
Lawn Fertilizer Application Rate Calculator (By N-P-K Ratio)
Estimate granular fertilizer weight and bag requirements based on N-P-K percentages.
Pine Straw Bale vs Roll Coverage Calculator
Estimate pine straw bales for Southern US pine needle landscape mulch beds.
Structural Fill Dirt & Swell/Shrinkage Calculator
Estimate fill dirt volume with compaction factor for deep holes and site grading.
Artificial Turf Roll & Silica Sand Infill Calculator
Estimate artificial turf rolls and silica sand infill weight.
Turf / Sod Roll Cutting Waste & Roll Count Optimizer
Advanced sod roll optimizer with irregular boundary waste adjustments.
Sprinkler Head & Irrigation Zone Coverage Calculator
Estimate sprinkler head count, spacing radius, and water flow gallons per minute.
Tree Mulch Ring & Volume Calculator (Circular Bed Estimator)
Estimate mulch volume for circular tree rings and rings around landscaping.
Sod Water Requirement & Irrigation Run-Time Calculator
Estimate daily water gallons and sprinkler run-times for new sod establishment.
Greenhouse Soil & Potting Mix Volume Calculator
Estimate potting soil mix volume and cubic feet for greenhouse benches.
Concrete, Block & Hardscape Calculators
60 lb vs 80 lb concrete bag yields, Sonotube footings, fence post holes, retaining walls, and asphalt tonnage.
Concrete Bag Calculator (40 lb, 60 lb, and 80 lb Yields)
Calculate the exact number of 80 lb, 60 lb, or 40 lb pre-mixed concrete bags required for slabs, shed pads, and walkways—plus compare bagged vs. ready-mix truck delivery.
Concrete Deck Pier & Sonotube Cylinder Calculator
Calculate exact cubic feet, cubic yards, and 80 lb or 60 lb concrete bags required for cylindrical cardboard Sonotube deck piers, porch columns, and pole barn footings.
Fence Post Hole Concrete Bag Calculator (4x4 & 6x6 Posts)
Estimate fast-setting concrete bags per hole for 4x4 and 6x6 fence posts.
Retaining Wall Block, Cap & Backfill Gravel Calculator
Estimate retaining wall blocks, caps, and drainage gravel volume.
Hot Mix Asphalt Driveway Tonnage & Thickness Calculator
Estimate hot mix asphalt tonnage and weight for residential driveways.
Retaining Wall Geogrid & Tie-Back Reinforcement Calculator
Estimate geogrid reinforcement layers and square footage for structural retaining walls.
Outdoor Fire Pit Stone & Paver Ring Calculator
Estimate wall blocks, cap stones, and bottom filler for round backyard fire pits.
Pool Deck Concrete Paver & Coping Calculator
Estimate pool deck pavers, perimeter bullnose coping, and base sand.
Fence Picket, Rail & Post Count Calculator (Wood & Vinyl)
Estimate posts, rails, and pickets for privacy and stockade fences.
Driveway Sealer Gallon Estimator (Asphalt & Concrete)
Estimate sealer gallons for asphalt driveways and concrete slabs.
Outdoor Stair Tread & Rise/Run Angle Calculator
Estimate stair stringer cuts, riser heights, and tread counts for outdoor stairs.
Home Interior & Garage DIY Calculators
Garage floor epoxy resin kits, deck stain gallons, drywall sheets, LVP flooring boxes, and room BTU sizing.
Garage Floor Epoxy Resin Kit, Primer & Flake Coverage Calculator
Calculate exact gallons of 100% solids epoxy vs. water-based box-store kits, moisture-vapor primer, polyaspartic topcoat, and decorative vinyl flake pounds for garage slabs.
Wood Deck Stain & Sealer Gallon Estimator (Spindles + Planks)
Estimate stain gallons for wooden deck flooring, stairs, and vertical railings.
Drywall Sheet (4x8 vs 4x12), Joint Compound & Screw Estimator
Estimate drywall sheets, joint compound buckets, and screws for interior rooms.
LVP / Laminate Flooring Box Calculator (By Sq Ft per Box)
Estimate flooring boxes with mandatory 10% diagonal/straight cut waste.
Mini-Split AC BTU Calculator (By Room Sq Ft, Ceiling & Climate)
Size your ductless mini-split AC and inverter heat pump accurately by room square footage, ceiling height, insulation quality, and US IECC Climate Zone (6k to 36k BTU).
Exterior House Paint & Primer Gallon Estimator
Estimate exterior paint gallons for wood, stucco, vinyl, or brick house exteriors.
Gutter Length & Downspout Flow Calculator
Estimate linear feet of gutters and downspout drainage requirements.
Shed Framing Lumber & Stud Calculator (Walls, Floor & Roof)
Estimate exact lumber pieces, wall studs, floor joists, and roof rafters for shed construction.
Roofing Shingle Square & Bundle Calculator (3-Tab vs Architectural)
Estimate shingle bundles, squares, and underlayment rolls for roof replacements.
Outdoor Lighting Wire & Transformer Load Calculator
Estimate low-voltage lighting transformer capacity and cable wire gauge.
Basement Waterproofing Liner & Sealant Calculator
Estimate masonry waterproofing paint and vapor barrier rolls for basement walls.