SiteCalc - Build Calculator

Seven construction calculators in one app. Concrete, lumber, drywall, paint, tile, gravel, and brick -- enter dimensions, get quantities, bags, and cost. Works offline on the jobsite. No subscription, no ads, no account. BUILT FOR CONTRACTORS AND DIYers SiteCalc gives you the material math in seconds. Every calculator includes waste factor adjustment, ancillary material estimates (tape, screws, mortar, grout), and editable cost rates for your region. Designed for one-handed use with large inputs and high contrast -- works with gloves and in direct sun. CONCRETE CALCULATOR Slabs, footings, columns, and stairs. Get cubic yards (rounded to quarter-yard for ordering), 80-lb and 60-lb bag counts, and estimated cost. Includes waste factor. LUMBER CALCULATOR Board feet for any dimension. Stud count for wall framing at 12", 16", or 24" on-center. Joist and rafter counts. DRYWALL CALCULATOR Sheet count with door and window deductions. Automatic estimates for joint compound, tape, and screws. Supports 4x8, 4x10, and 4x12 sheets. PAINT CALCULATOR Gallons needed with door/window deductions, multiple coats, and adjustable coverage rate. Never over-buy or under-buy paint again. TILE CALCULATOR Tile count for any tile size with grout joint width. Pattern waste for straight lay, diagonal (+15%), and herringbone (+20%). Mortar and grout estimates included. GRAVEL / MULCH / TOPSOIL Cubic yards and tons for landscaping materials. Supports gravel, mulch, topsoil, sand, and crushed stone with accurate weight conversion. BRICK & BLOCK Standard brick, modular brick, CMU 8x8x16, and half CMU. Opening deductions, mortar bag estimates, and waste factor. WHY SiteCalc? - 7 calculators covering every major construction material - Works 100% offline -- no cell signal needed on the jobsite - Waste factor on every calculator -- never order short - Ancillary materials included: tape, screws, mortar, grout, bags - Cost estimates with editable rates for your local pricing - Imperial and metric units - No subscription, no ads, no data collection - One-time purchase: just $4.99 No data collection. No tracking. No network access. Just fast, accurate material math.