Free Construction & Material Calculators
Accurate material estimates for professionals and DIYers. No signup, no ads on results, works on any device.
Concrete Calculator
Calculate cubic yards and bags of concrete needed for slabs, footings, and post holes.
Mulch Calculator
Calculate cubic yards of mulch needed for garden beds and landscaping at any depth.
Gravel & Stone Calculator
Calculate tons of gravel or crushed stone needed for driveways, patios, and drainage.
Paint Calculator
Calculate gallons of paint needed for walls and ceilings by room dimensions.
Drywall Calculator
Calculate sheets of drywall and joint compound needed for walls and ceilings.
Tile & Flooring Calculator
Calculate square footage of tile or flooring with waste factor for any room shape.
Fence Calculator
Calculate posts, rails, pickets, and concrete for wood, vinyl, or chain-link fences.
Sod & Grass Seed Calculator
Calculate sod rolls or grass seed needed based on lawn area and coverage rates.
Brick & Block Calculator
Calculate bricks, blocks, and mortar needed for walls, patios, and walkways.
Insulation Calculator
Calculate batts, rolls, or blown-in insulation needed for walls, attics, and floors.
Why Use TradeCalc Hub?
Whether you're a licensed contractor estimating a commercial job or a homeowner planning a weekend project, accurate material calculations save money and prevent waste. Our calculators use industry-standard formulas trusted by professionals across North America.
Built for the Job Site
- Mobile-first design — works perfectly on your phone at the job site
- Imperial & metric — switch units with one tap
- No signup required — get your answer in seconds
- Share results — send calculations to clients or colleagues
- Print-friendly — clean printouts for material orders
Trusted Formulas
All calculations use the same formulas taught in trade schools and used by material suppliers. Each calculator page includes the formula breakdown so you can verify the math yourself.
Covers Every Trade
From concrete footings to roof insulation, our growing library of calculators covers materials used by electricians, plumbers, carpenters, masons, landscapers, and general contractors.