Concrete Cost Calculator

Estimate total concrete costs based on project dimensions

Enter Dimensions

How to Use This Calculator

  1. Measure the length of your concrete area in feet
  2. Measure the width of your concrete area in feet
  3. Determine the depth/thickness in inches (typically 4-6 inches for slabs)
  4. Enter the price per cubic yard from your local supplier
  5. Click Calculate to get cost estimates

Formula

Cost calculation for concrete projects:

Volume (cubic yards) = (Length × Width × Depth/12) / 27 Total Cost = Volume × Price per Cubic Yard

Tips for Accurate Measurements

  • Get quotes from multiple concrete suppliers for best pricing
  • Ask about delivery fees and minimum order requirements
  • Consider concrete strength requirements (3000 PSI for most residential)
  • Factor in 5-10% extra concrete for waste
  • Ready-mix concrete has a limited working time (90-120 minutes)

Frequently Asked Questions

How much does concrete cost per cubic yard?

Concrete typically costs between $125-$175 per cubic yard for ready-mix delivery. Prices vary by location, concrete strength, and delivery distance. The calculator uses $150 as a default.

Should I use ready-mix or bagged concrete?

For projects over 1 cubic yard, ready-mix concrete is more cost-effective and convenient. For smaller projects, bagged concrete works well but costs more per cubic yard.

Are there additional costs beyond the concrete?

Yes, consider costs for delivery fees, labor, reinforcement (rebar/wire mesh), forms, finishing tools, and sealer. These can add 30-50% to the total project cost.

How accurate is this cost estimate?

This calculator provides material cost estimates. Actual costs vary by location, supplier, concrete mix design, and current market conditions. Always get quotes from local suppliers.

Calculator by Build Calculators Team | Construction Calculator Specialists

Last updated: January 2025