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 #57 crushed aggregate (3/4 inch to 1 inch graded 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 Tool
Estimate net gravel volume for French drain trenches subtracting perforated 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.
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)
Estimate exact mulch volume and compare Home Depot bagged cost vs. bulk landscape yard delivery.
Topsoil Cubic Yard & Tonnage Calculator
Estimate exact screened topsoil volume and weight for lawn repairs and garden grading.
Raised Garden Bed Soil Mix Calculator (Mel's Mix)
Estimate exact soil volume for raised garden beds in cubic feet and bags.
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)
Estimate exact sod rolls and pallets with built-in installation waste percentage.
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.
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)
Estimate exact pre-mixed concrete bags and cubic yards needed for concrete pours.
Concrete Deck Pier & Sonotube Cylinder Calculator
Estimate concrete volume and bags for cylindrical cardboard deck piers and 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.
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
Estimate 100% solids epoxy resin kits, moisture primer, and clear topcoats for garage floors.
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 Ceiling Height & Climate Zone)
Estimate ductless mini-split AC and heat pump tonnage / BTUs for rooms.