Concrete Calc - Yards & Cost

Estimate any concrete pour — slab, footing, or column — in under 30 seconds. Cubic yards, bag count, and cost ready to share.

Quote any concrete job before the customer gets back in the truck. Concrete Calc estimates cubic yards, bag count, and total material cost for slab, footing, and circular column pours in under 30 seconds — no signup, no ads, no scrolling through 15 calculators you'll never use.

WHAT IT DOES • Three pour shapes: rectangular slab, footing, and circular column • Cubic yards + bag count for 40lb, 60lb, and 80lb mixes • Cost estimate at your entered $/yd³ — share your estimate by text or email • Imperial or metric input, swap anytime

WHO IT'S FOR Working concrete contractors — owner-operators, foremen, and small crews — who need a fast number on-site to call the ready-mix supplier or quote the customer. If you're pricing a residential driveway, garage slab, or footing job, this is built for you.

WHY THIS APP Most concrete calculators are either bloated with 15 features you don't need, or so basic they only give you a yardage number with no way to turn it into a quote. Concrete Calc covers the full contractor workflow: dimensions in, quote out. No clutter. No subscriptions.

PRICING Free to download. Calculate cubic yards and bag count free, forever. One-time in-app purchase unlocks cost estimation. No subscriptions, no recurring charges.

PRIVACY No accounts. No tracking. No data leaves your phone.

DISCLAIMER Estimates only — verify with your supplier and project specs.

Support: support@symphonex.xyz