Plan your driveway project with our concrete driveway calculator. Enter length, width, and thickness to determine how much concrete you need and estimate costs.
Enter Your Measurements
Results
Concrete Needed
8.89
cubic yards
With 10% Overage
9.78
cubic yards
Driveway Area
480
sq ft
80 lb Bags
400
bags
Cost Estimate
per cubic yard
Estimated Cost
$1,333.33
Formula
How to Use This Calculator
How to Use
- 1
Measure your driveway length in feet.
- 2
Measure the width in feet (standard single-car is 10-12 ft, double is 20-24 ft).
- 3
Enter thickness in inches (minimum 6 inches recommended for driveways).
- 4
Review total cubic yards and costs.
Frequently Asked Questions
Frequently Asked Questions
How thick should a concrete driveway be?
How much does a concrete driveway cost?
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About This Calculator
This calculator uses the formula: Cubic Yards = (Length × Width × Thickness ÷ 12) ÷ 27. All calculations follow industry-standard methods. Results are estimates — always verify with a licensed professional for structural or code-compliant work.
Built and maintained by the CalcSmart team. Last updated March 2026.
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