Driveway Concrete Calculator
Free driveway concrete calculator. Calculate cubic yards needed, 80lb bags, and total cost for your concrete driveway. Thickness: 4-6 inches minimum.
Driveway Concrete Requirements
| Driveway Size | Thickness | Cubic Yards | Material Cost | Installed Cost |
|---|---|---|---|---|
| Single car (10' × 20') | 5" | 3.09 cu yd | $490-870 | $2,500-4,500 |
| Double car (20' × 20') | 5" | 6.17 cu yd | $975-1,730 | $5,000-9,000 |
| Standard (12' × 40') | 5" | 7.41 cu yd | $1,170-2,080 | $6,000-11,000 |
| Large (20' × 40') | 6" | 14.81 cu yd | $2,340-4,160 | $12,000-22,000 |
Use 4,000+ PSI concrete for driveways — vehicles require stronger concrete than patios.
Concrete vs Asphalt Driveway Cost
| Factor | Concrete | Asphalt |
|---|---|---|
| Install Cost/sqft | $8-18 | $3-7 |
| Lifespan | 25-50 years | 15-20 years |
| Maintenance | Seal every 2-5 years | Seal every 2-3 years |
| Appearance | Clean, can be stamped/colored | Plain black |