Concrete Calculator

Stop guessing how much concrete to order. Get exact cubic yards, bag counts, and cost estimates in seconds — whether you're pouring a patio or quoting a commercial footing.

Built for contractors, masons, and DIYers who need fast, accurate numbers on the job site.

WHAT YOU CAN CALCULATE
- Slabs, pads, and patios
- Footings and foundations
- Columns, piers, and tube forms
- Walls and retaining walls
- Stairs and steps
- Curbs and gutters
- Holes and post footings

INSTANT RESULTS
- Cubic yards, cubic meters, and cubic feet
- Number of 40 lb, 60 lb, and 80 lb bags
- Ready-mix truck quantity with waste allowance
- Rebar length and spacing
- Total material cost based on your local price

BUILT FOR THE JOB SITE
- Works fully offline — no signal, no problem
- Imperial and metric units, switch anytime
- Save jobs, notes, and project photos
- Share or export estimates as PDF for clients
- Clean, large-button interface — use it with gloves on

WHY PROS CHOOSE IT
- No ads interrupting your workflow
- No sign-up required to start estimating
- Covers residential and commercial pours
- Built-in waste factor so you never come up short
- Updates based on contractor feedback

WHO IT'S FOR
Concrete contractors, general contractors, masons, foundation crews, landscapers, handymen, homeowners pouring their own slab, and anyone who needs to know how much concrete to order.

Download now and get your next pour right the first time.

Recent changes:
Welcome to Concrete Calculator! 🎉

Our first release includes:

Calculate concrete volume quickly and accurately
Support for common shapes
Instant material estimates
Clean and easy-to-use interface

Thanks for trying the app! More calculators and features are coming soon.