Yard & Home Material Calculators
Stop guessing at the garden center. YardCalc turns your project dimensions into exact material quantities — cubic yards, bags, gallons, sheets and bundles — with 2026 US cost estimates for every project.
Concrete
View all →- Concrete Slab CalculatorCalculate concrete volume in cubic yards, the number of 80 lb or 60 lb bags, and estimated cost for any slab, patio or footing. Free and instant.
- Post Hole Concrete CalculatorCalculate how much concrete you need for fence posts, deck posts or mailboxes: volume per hole, total bags of 80 lb or 60 lb mix, and 2026 cost.
Landscaping
View all →- Mulch CalculatorCalculate how much mulch you need in cubic yards or 2 cu ft bags, with estimated 2026 cost. Enter your bed size and mulch depth for instant results.
- Gravel CalculatorCalculate how much gravel you need in cubic yards or tons, plus 0.5 cu ft bag equivalents and estimated 2026 cost for driveways, walkways and French drains.
- Topsoil CalculatorCalculate how much topsoil you need in cubic yards or 40 lb bags for garden beds, lawn repairs and raised beds, with 2026 cost estimates.
- Sod CalculatorCalculate how much sod you need in rolls and pallets for your lawn, with 2026 cost estimates. Enter your lawn size for instant results.
- Grass Seed CalculatorCalculate how much grass seed you need by seed type (Kentucky bluegrass, fescue, ryegrass) for a new lawn or overseeding, with 2026 cost estimates.
- Retaining Wall Block CalculatorCalculate how many retaining wall blocks you need for your wall length and height, with waste allowance and 2026 cost estimates.
Painting
View all →Flooring & Paving
View all →- Tile CalculatorCalculate how much tile you need for a floor or wall, including 10% waste allowance, grout estimate and 2026 tile cost. Enter dimensions for instant results.
- Paver CalculatorCalculate paver patio costs, bedding sand bags and gravel base volume. Enter your patio dimensions for a complete 2026 material estimate.
Outdoor Structures
View all →- Deck Board CalculatorCalculate how many deck boards you need for 12 ft or 16 ft boards, plus screws and 2026 lumber cost. Enter deck dimensions for instant results.
- Fence CalculatorCalculate fence posts, panels, concrete and 2026 cost for a privacy or picket fence. Enter fence length and post spacing for instant results.
Interior
View all →- Drywall CalculatorCalculate how many drywall sheets you need plus joint compound, tape and screws, with 2026 cost estimates. Enter room dimensions for instant results.
- Blown-In Insulation CalculatorCalculate how many bags of blown-in insulation you need for your attic depth and R-value target, with 2026 cost estimates. Free and instant.