Concrete Calculator: Cost & Volume Estimator
Quick concrete calculator for slabs, footings, walls & sonotubes. Estimate cubic yards, bags needed, and cost.
As of June 2026, Concrete Calculator: Cost & Volume Estimator has 2 users in the Productivity category.
Usersno change0%
2
2
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
1.0.0
Manifest V3
History
9 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | — | — | — | 1.0.0 |
| Apr 17, 2026 | 3 | — | — | 1.0.0 |
| Apr 27, 2026 | — | — | — | 1.0.0 |
| May 10, 2026 | — | — | — | 1.0.0 |
| May 15, 2026 | 4 | — | — | 1.0.0 |
| May 21, 2026 | — | — | — | 1.0.0 |
| May 28, 2026 | 6 | — | — | 1.0.0 |
| Jun 4, 2026 | — | — | — | 1.0.0 |
| Jun 9, 2026 | 3 | — | — | 1.0.0 |
| Now | 2 | — | — | 1.0.0 |
Permissions & access
- Permissions
- storage
- Host access
- None declared
Screenshots
About
Instantly estimate how much concrete you need — right from your toolbar.
Choose your shape (slab, footing, wall, or sonotube), enter your dimensions, and get results in real time:
• Volume in cubic yards, cubic feet, or cubic meters
• Number of bags needed (40, 50, 60, or 80 lb)
• Estimated cost for both bagged and ready-mix concrete
• Built-in waste factor (none, 5%, 10%, or 15%)
Supports both imperial and metric units. Your inputs are saved automatically so you can pick up right where you left off.
Tap "Cost Breakdown" to open the cost tool on SlabCalc.co with your values pre-filled.
Tap "Full Calculator" to open the complete tool on SlabCalc.co with your values pre-filled.
Free. No account required. No ads.Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 96.36KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- gihophebephdlfnkcemoofgofjephjfg
- Developer ID
- u3db3e90f89b1005b17941f8e7500a607
- Developer Email
- [email protected]
- Created
- Mar 5, 2026
- Last Updated (Store)
- Mar 6, 2026
- Last Scraped
- Jun 9, 2026
- Website
- —
- Support URL
- https://www.slabcalc.co/chrome-extension
- Privacy Policy
- https://slabcalc.co/privacy
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Data sourced from the Chrome Web Store · last verified Jun 9, 2026.