Size the pour
Enter slabs, footings, and piers or columns in feet and inches to get cubic yards and 80 lb bag counts, with an optional overage percentage folded in.
A 20 × 24 slab at 4 inches reads 6.22 cubic yards and 280 bags.
Plumb Concrete Pro
Size the pour. Order it once. Keep the record.
A focused concrete and masonry calculator for yardage, bag counts, reinforcement, and block, with each saved takeoff kept in an on-device job ledger.
Slab dimensions in. Cubic yards and a bag count out.
8takeoff tools
#3–#6rebar sizes
40–80 lbbag sizes
EN · ESapp and exports
Built around the work, not the phone.
Order the material
Turn cubic yards into pre-mix bag counts and pallet loads for 40, 50, 60, or 80 lb bags, and size the sub-base gravel under the slab in yards and tons.
A nudge toward ready-mix once the pour outgrows bags.
Lay out the steel and block
Size a rebar grid at 12, 16, or 24 inches on center for #3 to #6 bar, or welded-wire mesh for the area; net wall area gives block or brick counts, mortar, sand, and grout.
Linear feet and 20 ft sticks with the lap splice already counted.
Finish the details, keep the job
Work out drainage fall, control-joint spacing and cut depth, and a ready-mix spec to text the supplier, then save every takeoff to a searchable on-device ledger.
Roll saved pours into a project total and export a branded PDF or PNG.
The reading stays readable.
The job data stays with you.
Core work happens on the device. There is no account required for job records, no advertising SDK, and no cloud failover for tool results. Sharing happens when you choose it.
Read the product privacy policy →Verify the work that matters.
Concrete Pro gives fast field estimates, not an engineering calculation or a code determination. Confirm structural, mix-design, and safety-critical numbers with your engineer, your supplier, and current local code.
Read the terms and limitations →Talk to the people who build it.
Support, store availability, and privacy requests, answered directly.
