Concrete Cost Calculator
Estimate total concrete project costs including materials, labor, waste, and taxes.
Formula & Explanation
The concrete cost calculator breaks down project costs into material and labor components. Material Cost: Adjusted Volume = Volume × (1 + Waste% / 100) Material Cost = Adjusted Volume × Price per Cubic Yard Total Cost Calculation: Subtotal = Material Cost + Labor Cost Tax = Subtotal × (Tax% / 100) Total Cost = Subtotal + Tax This gives you a complete budget breakdown for your concrete project.
Assumptions
- •Price per cubic yard is for ready-mix concrete; this is a typical range ($150-$220), but actual pricing varies widely by location, mix design, and additives
- •Labor cost is estimated separately; it includes forming, pouring, finishing, and cleanup. Rates vary by region and contractor
- •A 10% waste allowance is typical but should be adjusted for site conditions, complexity, and contractor experience
- •Sales tax applies to materials only; labor tax treatment varies by location-confirm with your local tax authority
- •Delivery fees, equipment rental, and permitting costs are not included; add these separately
Example Calculation
A 5 cubic yard slab project at $175/cu yd with $800 labor and 10% waste costs $962.50 in materials. With 8% tax, the total project cost is approximately $1,903.
Inputs
Results
Sample Concrete Project Costs (at $175/cu yd, 10% waste, 8% tax)
| project | material | labor_example | total_estimate |
|---|---|---|---|
| Small patio (3 cu yd) | $577.50 | $300 | $945 |
| Driveway (6 cu yd) | $1155 | $800 | $2168 |
| Large slab (10 cu yd) | $1925 | $1500 | $3601 |
| Retaining wall (15 cu yd) | $2887.50 | $2500 | $5854 |
Frequently Asked Questions
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