Concrete Calculator helps you estimate how much concrete you need—fast. Enter your measurements, get total volume, convert to bags, and estimate cost. Save multiple items in a project and export a clean PDF for your crew, client, or supplier.
Features:
- Concrete volume calculator for common shapes (e.g., slab, footing, columns)
- Instant results as you type (no “Calculate” button needed)
- Bags needed from standard bag sizes (50 lb, 60 lb, 80 lb / metric options)
- Yield control (use the standard yield or set a custom yield for your mix)
- Cost estimate with price per bag
- Projects: save multiple items and see totals
- PDF export for sharing and record keeping
- Default units & waste % settings
- Works offline (data stays on your device)
Who it’s for:
Contractors, homeowners, DIYers, and anyone who needs a quick, reliable concrete estimate without spreadsheets.
Important: Concrete Calculator provides estimates only. Always verify measurements and material requirements for critical projects.