How Much Concrete for a 10x30 Driveway?
For a 10x30 driveway poured 5 inches thick, plan on about 4.63 cubic yards of concrete. That comes from 300 square feet times 0.417 feet of depth, divided by 27. How much concrete for a 10x30 driveway at other thicknesses is in the table below.
Concrete calculator →The math for a 10x30 driveway
- Area: 10 ft × 30 ft = 300 sq ft.
- Thickness in feet: 5 in ÷ 12 = 0.417 ft.
- Volume: 300 × 0.417 = 125.0 cubic feet.
- Cubic yards: 125.0 ÷ 27 = 4.63 yd³.
- With 10% extra: 5.09 yd³.
The concrete calculator runs the same steps for any size and thickness.
Related: How Much Concrete for a 10x30 Slab?
Concrete for a 10x30 driveway by thickness
| Thickness | Cubic feet | Cubic yards | Yards +10% | 80 lb bags | 60 lb bags |
|---|---|---|---|---|---|
| 4 in | 100.0 | 3.70 | 4.07 | 167 | 223 |
| 5 in | 125.0 | 4.63 | 5.09 | 209 | 278 |
| 6 in | 150.0 | 5.56 | 6.11 | 250 | 334 |
Bag counts assume about 0.60 cubic feet per 80 lb bag and 0.45 per 60 lb bag, rounded up.
Choosing the thickness
Residential concrete driveways are usually 4 to 6 inches thick. Five inches is a sensible minimum if a pickup or delivery truck uses it, and 6 inches if heavier vehicles or an RV park on it. The apron at the street often gets the thicker section.
Related: How Much Gravel for a 10x30 Driveway?
Placing the order
A cubic yard of concrete is 27 cubic feet and weighs roughly 4,000 pounds. Most ready-mix trucks carry up to about 9 to 10 yards, though local trucks and rules vary. If your total is under a yard or two, bagged mix or a short-load supplier may be cheaper.
Getting the ground ready
Uneven ground is the main reason pours run short. Every half inch of extra depth across the driveway adds concrete you did not plan for. Screed the base flat, check it with a string line and set the forms to finished height before the truck arrives.
Joints, mesh and rebar
Plan the joints before the pour. Panels close to square crack less than long, narrow ones, and joint spacing around 8 feet is typical for a 4-inch slab. Cut joints with a groover while the concrete is soft or with a saw within the first day.
Questions people ask
How many yards of concrete for a 10x30 driveway at 4 inches?
About 3.70 cubic yards, or 4.07 with 10 percent extra.
How many yards for a 10x30 driveway at 6 inches?
About 5.56 cubic yards.
How many 80 lb bags for a 10x30 driveway?
About 167 bags at 4 inches thick, before any waste allowance.
How many square feet is a 10x30 driveway?
300 square feet.
How many 80 lb bags make a cubic yard?
About 45. Each 80 lb bag yields roughly 0.6 cubic feet, and a cubic yard is 27 cubic feet.
When is bagged concrete practical?
Usually for jobs under about a cubic yard. Beyond that, mixing dozens of bags by hand gets slow and batches may not blend well.
Related guides
- How Much Area Does a Yard of Concrete Cover?
- How Many Bags of Concrete in a Yard? 40, 60, 80 lb
- Gravel Base Under a Concrete Slab: Depth and Tons
- How Many Yards in a Concrete Truck? Mixer Sizes
- Concrete Short Load Fee: What It Is and How to Cut It
- 60 lb vs 80 lb Concrete Bags: Yield, Count, and Cost
- Rebar vs Wire Mesh in a Slab: Which One to Use
- Cost to Pour a Concrete Slab: Per Square Foot
- How Much Concrete for a 10x20 Driveway?
- How Much Concrete for a 10x25 Driveway?
As an Amazon Associate, AsphaltTons.com earns from qualifying purchases. Product links below are sponsored.