BuildCalc: Material Calculator

BuildCalc turns jobsite math into estimates your clients can actually check — line by line, with the formula behind every number.

31 VERIFIED CALCULATORS
Concrete, brick, block, pavers, rebar, roofing, rafters, stairs, wall framing, deck boards, fence, drywall, paint, tile, thinset, grout, flooring, insulation, trim, mulch, topsoil, gravel, sand, sod, and more.

SEE THE MATH
Every result shows its steps and the exact constants used — Quikrete yield tables, IRC stair code, industry coverage charts. No black box.

BUILT FOR THE JOB
• Tap-friendly steppers and presets
• Waste % built in, purchase counts round up
• Group estimates by jobsite

PRO — ONE TIME, NEVER A SUBSCRIPTION
The old calculators went subscription. BuildCalc never will. Unlock Pro once and keep it forever:
• Save unlimited jobs, grouped by jobsite
• Export clean, client-ready receipts — every quantity, price, and the math behind it
• Your unit prices fill in automatically on the next job

PRIVATE BY DEFAULT
No accounts, no analytics, no tracking. Your inputs and estimates never leave your device.

Estimates only — quantities vary with site conditions and local code. Verify with your supplier before ordering.