Free construction calculators for materials, measurements, and project planning.

Concrete Calculator

Estimate slab volume and the number of concrete bags required.

Concrete Volume Calculator

Calculate concrete volume for rectangular pours using length, width, and depth.

Driveway Concrete Calculator

Estimate concrete volume and bag count for a rectangular driveway pour.

Foundation Concrete Calculator

Estimate how much concrete a simple rectangular foundation pour requires.

Garage Slab Calculator

Estimate concrete volume for a garage slab from length, width, and pour depth.

Patio Concrete Calculator

Estimate patio concrete volume and bag count from length, width, depth, and bag size.

Slab Concrete Calculator

Estimate concrete volume and bag count for a rectangular slab before ordering materials.

AC Pad Concrete Calculator

Estimate ac pad concrete volume and bag count for a simple slab-style pour.

ADU Slab Concrete Calculator

Estimate adu slab concrete volume and bag count for a simple slab-style pour.

Aggregate Calculator

Estimate cubic yards and approximate tonnage for aggregate jobs.

Anchor Bolt Calculator

Estimate anchor bolt count from run length and standard spacing.

Artificial Turf Calculator

Estimate how many rolls of artificial turf you need from total area and waste allowance.

Asphalt Calculator

Estimate cubic yards and approximate tonnage for asphalt jobs.

Asphalt Millings Calculator

Estimate cubic yards and approximate tonnage for asphalt millings jobs.

Backfill Calculator

Estimate cubic yards and approximate tonnage for backfill jobs.

Backyard Office Slab Concrete Calculator

Estimate backyard office slab concrete volume and bag count for a simple slab-style pour.

Ballast Calculator

Estimate cubic yards and approximate tonnage for ballast jobs.

Baluster Calculator

Estimate baluster count from run length and standard spacing.

Bark Mulch Calculator

Estimate cubic yards and approximate tonnage for bark mulch jobs.

Barn Slab Concrete Calculator

Estimate barn slab concrete volume and bag count for a simple slab-style pour.

Base Course Calculator

Estimate cubic yards and approximate tonnage for base course jobs.

Baseboard Calculator

Estimate baseboard piece count from total run length and waste allowance.

Basement Slab Concrete Calculator

Estimate basement slab concrete volume and bag count for a simple slab-style pour.

Basketball Half Court Slab Concrete Calculator

Estimate basketball half court slab concrete volume and bag count for a simple slab-style pour.

Board and Batten Calculator

Estimate board and batten piece count from total run length and waste allowance.

Boat Pad Concrete Calculator

Estimate boat pad concrete volume and bag count for a simple slab-style pour.

Brick Calculator

Estimate how many bricks of brick you need from total area and waste allowance.

Car Lift Pad Concrete Calculator

Estimate car lift pad concrete volume and bag count for a simple slab-style pour.

Car Wash Pad Concrete Calculator

Estimate car wash pad concrete volume and bag count for a simple slab-style pour.

Carport Extension Slab Concrete Calculator

Estimate carport extension slab concrete volume and bag count for a simple slab-style pour.

Carport Slab Concrete Calculator

Estimate carport slab concrete volume and bag count for a simple slab-style pour.

Cedar Mulch Calculator

Estimate cubic yards and approximate tonnage for cedar mulch jobs.

Ceiling Plank Calculator

Estimate how many boxes of ceiling plank you need from total area and waste allowance.

Ceiling Tile Calculator

Estimate how many boxes of ceiling tile you need from total area and waste allowance.

Cinder Block Calculator

Estimate how many blocks of cinder block you need from total area and waste allowance.

Cobblestone Calculator

Estimate how many stones of cobblestone you need from total area and waste allowance.

Compost Calculator

Estimate cubic yards and approximate tonnage for compost jobs.

Concrete Block Calculator

Estimate how many blocks of concrete block you need from total area and waste allowance.

Concrete Footing Calculator

Estimate cubic yards and approximate tonnage for concrete footing jobs.

Concrete Pad Calculator

Estimate concrete volume for a rectangular equipment pad or utility slab.

Concrete Sealer Calculator

Estimate how many gallons of concrete sealer you need from total area and waste allowance.

Condenser Pad Concrete Calculator

Estimate condenser pad concrete volume and bag count for a simple slab-style pour.

Conduit Calculator

Estimate conduit piece count from total run length and waste allowance.

Copper Pipe Calculator

Estimate copper pipe piece count from total run length and waste allowance.

Crown Molding Calculator

Estimate crown molding piece count from total run length and waste allowance.

Crushed Stone Calculator

Estimate cubic yards and approximate tonnage for crushed stone jobs.

Deck Board Calculator

Estimate deck board piece count from total run length and waste allowance.

Deck Pier Calculator

Estimate deck pier count from run length and standard spacing.

Deck Post Calculator

Estimate deck post count from run length and standard spacing.

Deck Stair Calculator

Estimate deck stair stringer length from total stair rise and tread layout assumptions.

Decking Calculator

Estimate how many boards of decking you need from total area and waste allowance.

Decomposed Granite Calculator

Estimate cubic yards and approximate tonnage for decomposed granite jobs.

Dog Kennel Slab Concrete Calculator

Estimate dog kennel slab concrete volume and bag count for a simple slab-style pour.

Dog Run Slab Concrete Calculator

Estimate dog run slab concrete volume and bag count for a simple slab-style pour.

Downspout Calculator

Estimate downspout piece count from total run length and waste allowance.

Drainage Rock Calculator

Estimate cubic yards and approximate tonnage for drainage rock jobs.

Drip Edge Calculator

Estimate drip edge piece count from total run length and waste allowance.

Drywall Calculator

Estimate how many sheets of drywall you need from total area and waste allowance.

Epoxy Flooring Calculator

Estimate how many kits of epoxy flooring you need from total area and waste allowance.

Excavation Calculator

Estimate cubic yards and approximate tonnage for excavation jobs.

Fascia Board Calculator

Estimate fascia board piece count from total run length and waste allowance.

Feed Room Slab Concrete Calculator

Estimate feed room slab concrete volume and bag count for a simple slab-style pour.

Fence Board Calculator

Estimate fence board piece count from total run length and waste allowance.

Fence Post Calculator

Estimate fence post count from run length and standard spacing.

Fence Rail Calculator

Calculate the number of fence rails needed for a fence run from total length, rail length, and waste allowance.

Fill Dirt Calculator

Estimate cubic yards and approximate tonnage for fill dirt jobs.

Fill Material Calculator

Estimate cubic yards and approximate tonnage for fill material jobs.

Fire Pit Pad Concrete Calculator

Estimate fire pit pad concrete volume and bag count for a simple slab-style pour.

Floor Joist Calculator

Estimate floor joist count from run length and standard spacing.

Floor Nailer Calculator

Estimate floor nailer count from run length and standard spacing.

Floor Slab Calculator

Estimate concrete volume for a floor slab using width, length, and slab depth.

Floor Tile Calculator

Estimate how many boxes of floor tile you need from total area and waste allowance.

Floor Tile Coverage Calculator

Estimate how many floor tiles you need for a room or area based on total square footage and tile size.

Floor Underlayment Calculator

Estimate how many rolls of floor underlayment you need from total area and waste allowance.

Footing Concrete Calculator

Estimate concrete volume for a simple rectangular footing before ordering material.

Garage Floor Coating Calculator

Estimate how many kits of garage floor coating you need from total area and waste allowance.

Garden Office Slab Concrete Calculator

Estimate garden office slab concrete volume and bag count for a simple slab-style pour.

Gazebo Pad Concrete Calculator

Estimate gazebo pad concrete volume and bag count for a simple slab-style pour.

Generator Base Concrete Calculator

Estimate generator base concrete volume and bag count for a simple slab-style pour.

Generator Pad Concrete Calculator

Estimate generator pad concrete volume and bag count for a simple slab-style pour.

Generator Shed Slab Concrete Calculator

Estimate generator shed slab concrete volume and bag count for a simple slab-style pour.

Gravel Calculator

Estimate cubic yards and approximate tonnage for gravel jobs.

Gravel Driveway Calculator

Estimate cubic yards and tonnage of gravel needed for a driveway from length, width, and depth dimensions.

Greenhouse Slab Concrete Calculator

Estimate greenhouse slab concrete volume and bag count for a simple slab-style pour.

Grill Pad Concrete Calculator

Estimate grill pad concrete volume and bag count for a simple slab-style pour.

Grout Calculator

Estimate how many bags of grout you need from total area and waste allowance.

Guardrail Calculator

Estimate guardrail piece count from total run length and waste allowance.

Gutter Calculator

Estimate gutter piece count from total run length and waste allowance.

Handrail Calculator

Estimate handrail piece count from total run length and waste allowance.

Hardwood Flooring Calculator

Estimate how many boxes of hardwood flooring you need from total area and waste allowance.

Heat Pump Pad Concrete Calculator

Estimate heat pump pad concrete volume and bag count for a simple slab-style pour.

Horse Stall Slab Concrete Calculator

Estimate horse stall slab concrete volume and bag count for a simple slab-style pour.

Hot Tub Pad Concrete Calculator

Estimate hot tub pad concrete volume and bag count for a simple slab-style pour.

Insulation Calculator

Estimate how many bundles of insulation you need from total area and waste allowance.

Joint Compound Calculator

Estimate how many buckets of joint compound you need from total area and waste allowance.

Laminate Flooring Calculator

Estimate how many boxes of laminate flooring you need from total area and waste allowance.

Lava Rock Calculator

Estimate cubic yards and approximate tonnage for lava rock jobs.

Ledger Board Calculator

Estimate ledger board piece count from total run length and waste allowance.

Limestone Calculator

Estimate cubic yards and approximate tonnage for limestone jobs.

Loading Dock Slab Concrete Calculator

Estimate loading dock slab concrete volume and bag count for a simple slab-style pour.

Machine Pad Concrete Calculator

Estimate machine pad concrete volume and bag count for a simple slab-style pour.

Mail Cluster Pad Concrete Calculator

Estimate mail cluster pad concrete volume and bag count for a simple slab-style pour.

Mailbox Pad Concrete Calculator

Estimate mailbox pad concrete volume and bag count for a simple slab-style pour.

Masonry Sand Calculator

Estimate cubic yards and approximate tonnage for masonry sand jobs.

Metal Building Slab Concrete Calculator

Estimate metal building slab concrete volume and bag count for a simple slab-style pour.

Metal Roofing Calculator

Estimate how many panels of metal roofing you need from total area and waste allowance.

Mortar Calculator

Estimate how many bags of mortar you need from total area and waste allowance.

Mulch Calculator

Estimate cubic yards and approximate tonnage for mulch jobs.

Mulch Delivery Calculator

Calculate how many cubic yards of mulch to order for delivery based on bed dimensions and desired depth.

Outbuilding Slab Concrete Calculator

Estimate outbuilding slab concrete volume and bag count for a simple slab-style pour.

Outdoor Kitchen Slab Concrete Calculator

Estimate outdoor kitchen slab concrete volume and bag count for a simple slab-style pour.

Outdoor Shower Pad Concrete Calculator

Estimate outdoor shower pad concrete volume and bag count for a simple slab-style pour.

Paint Calculator

Estimate how many gallons of paint you need from total area and waste allowance.

Parking Pad Concrete Calculator

Estimate parking pad concrete volume and bag count for a simple slab-style pour.

Patio Extension Slab Concrete Calculator

Estimate patio extension slab concrete volume and bag count for a simple slab-style pour.

Patio Slab Concrete Calculator

Estimate patio slab concrete volume and bag count for a simple slab-style pour.

Paver Base Calculator

Estimate cubic yards and approximate tonnage for paver base jobs.

Pavers Calculator

Estimate how many pavers of pavers you need from total area and waste allowance.

Pea Gravel Calculator

Estimate cubic yards and approximate tonnage for pea gravel jobs.

Pergola Post Calculator

Estimate pergola post count from run length and standard spacing.

Pergola Slab Concrete Calculator

Estimate pergola slab concrete volume and bag count for a simple slab-style pour.

Perimeter Drain Calculator

Estimate perimeter drain piece count from total run length and waste allowance.

Pickleball Court Slab Concrete Calculator

Estimate pickleball court slab concrete volume and bag count for a simple slab-style pour.

Plaster Calculator

Estimate how many bags of plaster you need from total area and waste allowance.

Play Sand Calculator

Estimate cubic yards and approximate tonnage for play sand jobs.

Pole Barn Slab Concrete Calculator

Estimate pole barn slab concrete volume and bag count for a simple slab-style pour.

Porch Concrete Calculator

Estimate concrete volume for a porch slab or front-entry pad from its dimensions.

Porch Stair Calculator

Estimate porch stair treads from total stair rise and tread layout assumptions.

Potting Shed Slab Concrete Calculator

Estimate potting shed slab concrete volume and bag count for a simple slab-style pour.

Primer Calculator

Estimate how many gallons of primer you need from total area and waste allowance.

Propane Tank Pad Concrete Calculator

Estimate propane tank pad concrete volume and bag count for a simple slab-style pour.

Pump House Slab Concrete Calculator

Estimate pump house slab concrete volume and bag count for a simple slab-style pour.

Pump Pad Concrete Calculator

Estimate pump pad concrete volume and bag count for a simple slab-style pour.

Pump Station Pad Concrete Calculator

Estimate pump station pad concrete volume and bag count for a simple slab-style pour.

PVC Pipe Calculator

Estimate pvc pipe piece count from total run length and waste allowance.

Rail Post Calculator

Estimate rail post count from run length and standard spacing.

Rebar Calculator

Estimate rebar piece count from total run length and waste allowance.

Retaining Wall Backfill Calculator

Estimate cubic yards and approximate tonnage for retaining wall backfill jobs.

Retaining Wall Block Calculator

Estimate how many blocks of retaining wall block you need from total area and waste allowance.

River Rock Calculator

Estimate cubic yards and approximate tonnage for river rock jobs.

Road Base Calculator

Estimate cubic yards and approximate tonnage for road base jobs.

Roof Rafter Calculator

Estimate roof rafter count from run length and standard spacing.

Roof Underlayment Calculator

Estimate how many rolls of roof underlayment you need from total area and waste allowance.

Roofing Shingles Calculator

Estimate how many bundles of roofing shingles you need from total area and waste allowance.

RV Pad Concrete Calculator

Estimate rv pad concrete volume and bag count for a simple slab-style pour.

Sand Calculator

Estimate cubic yards and approximate tonnage for sand jobs.

Satellite Dish Pad Concrete Calculator

Estimate satellite dish pad concrete volume and bag count for a simple slab-style pour.

Screened Topsoil Calculator

Estimate cubic yards and approximate tonnage for screened topsoil jobs.

Self-Leveling Compound Calculator

Estimate how many bags of self-leveling compound you need from total area and waste allowance.

Shed Base Concrete Calculator

Estimate shed base concrete volume and bag count for a simple slab-style pour.

Shed Siding Calculator

Estimate how many squares of shed siding you need from total area and waste allowance.

Shed Slab Calculator

Estimate concrete volume for a shed slab using simple project dimensions.

Shelf Bracket Calculator

Estimate shelf bracket count from run length and standard spacing.

Shiplap Calculator

Estimate shiplap piece count from total run length and waste allowance.

Shipping Container Slab Concrete Calculator

Estimate shipping container slab concrete volume and bag count for a simple slab-style pour.

Shop Floor Concrete Calculator

Estimate shop floor concrete volume and bag count for a simple slab-style pour.

Sidewalk Concrete Calculator

Estimate sidewalk concrete volume for a straight rectangular path or walkway.

Siding Calculator

Estimate how many squares of siding you need from total area and waste allowance.

Stable Slab Concrete Calculator

Estimate stable slab concrete volume and bag count for a simple slab-style pour.

Stain Calculator

Estimate how many gallons of stain you need from total area and waste allowance.

Stair Calculator

Estimate stair risers from total stair rise and tread layout assumptions.

Stair Riser Calculator

Estimate required risers from total stair rise and tread layout assumptions.

Stair Stringer Calculator

Estimate stringer length from total stair rise and tread layout assumptions.

Stair Tread Calculator

Estimate required treads from total stair rise and tread layout assumptions.

Storage Room Slab Concrete Calculator

Estimate storage room slab concrete volume and bag count for a simple slab-style pour.

Storage Unit Slab Concrete Calculator

Estimate storage unit slab concrete volume and bag count for a simple slab-style pour.

String Light Cable Run Calculator

Estimate string light cable run piece count from total run length and waste allowance.

Studio Slab Concrete Calculator

Estimate studio slab concrete volume and bag count for a simple slab-style pour.

Sub-base Calculator

Estimate cubic yards and approximate tonnage for sub-base jobs.

Tile Calculator

Estimate how many boxes of tile you need from total area and waste allowance.

Tiny House Slab Concrete Calculator

Estimate tiny house slab concrete volume and bag count for a simple slab-style pour.

Toe Kick Calculator

Estimate toe kick piece count from total run length and waste allowance.

Tool Room Slab Concrete Calculator

Estimate tool room slab concrete volume and bag count for a simple slab-style pour.

Tool Shed Slab Concrete Calculator

Estimate tool shed slab concrete volume and bag count for a simple slab-style pour.

Topsoil Calculator

Estimate cubic yards and approximate tonnage for topsoil jobs.

Trash Bin Pad Concrete Calculator

Estimate trash bin pad concrete volume and bag count for a simple slab-style pour.

Trash Can Pad Concrete Calculator

Estimate trash can pad concrete volume and bag count for a simple slab-style pour.

Trash Enclosure Pad Concrete Calculator

Estimate trash enclosure pad concrete volume and bag count for a simple slab-style pour.

Trash Pad Concrete Calculator

Estimate trash pad concrete volume and bag count for a simple slab-style pour.

Trench Fill Calculator

Estimate cubic yards and approximate tonnage for trench fill jobs.

Trim Calculator

Estimate trim piece count from total run length and waste allowance.

Underlayment Calculator

Estimate how many rolls of underlayment you need from total area and waste allowance.

Veneer Stone Calculator

Estimate how many pieces of veneer stone you need from total area and waste allowance.

Vinyl Plank Flooring Calculator

Estimate how many boxes of vinyl plank flooring you need from total area and waste allowance.

Wainscoting Calculator

Estimate wainscoting piece count from total run length and waste allowance.

Wall Stud Calculator

Estimate wall stud count from run length and standard spacing.

Wall Tile Calculator

Estimate how many boxes of wall tile you need from total area and waste allowance.

Wallpaper Calculator

Estimate how many rolls of wallpaper you need from total area and waste allowance.

Warehouse Floor Slab Concrete Calculator

Estimate warehouse floor slab concrete volume and bag count for a simple slab-style pour.

Wash Bay Slab Concrete Calculator

Estimate wash bay slab concrete volume and bag count for a simple slab-style pour.

Water Tank Pad Concrete Calculator

Estimate water tank pad concrete volume and bag count for a simple slab-style pour.

Workshop Extension Slab Concrete Calculator

Estimate workshop extension slab concrete volume and bag count for a simple slab-style pour.

Workshop Pad Concrete Calculator

Estimate workshop pad concrete volume and bag count for a simple slab-style pour.

Workshop Slab Concrete Calculator

Estimate workshop slab concrete volume and bag count for a simple slab-style pour.