Concretre Driveway Cost Calculator

Calculate volume, cost, base gravel, and rebar for your concrete driveway project.

Dimensions & Pricing

ft
ft
in

Standard is 4" to 6".

in

Compacted sub-base.

$
/ yd³

Live 3D Visualization

Illustration scales dynamically to input proportions.

Calculation Results

Total Concrete Required (incl. waste) 0.00 yd³
Estimated Material Cost $0.00
Estimated Structural Weight 0 lbs
Ready-Mix Truckloads (9 yd³ capacity) 0
Pre-mix Bag Equivalent (80lb / 60lb bags) 0 / 0
Base Gravel Required (Compacted) 0.00 tons
Rebar Required (18" Grid Spacing) 0 ft
Recommended Formwork (Perimeter) 0 ft
Curing Compound / Sealer 0 gal
  1. Measure Dimensions: Measure the total length and width of your planned driveway area. If it's irregularly shaped, break it into smaller rectangles and calculate separately.
  2. Determine Concrete Depth: Standard driveways require a 4-inch depth. For heavier vehicles (trucks, RVs), consider 5 or 6 inches.
  3. Sub-Base (Gravel): A solid driveway relies on a good base. Input the depth of the crushed gravel base you plan to install and compact prior to pouring.
  4. Waste Factor: Always include at least a 5% waste margin to account for ground settling, spillage, and variations in depth across the grade.
  5. Generate Report: Click the download button to create a professional PDF estimate to give to your concrete supplier or contractor.

Volume (Cubic Yards): (Length(ft) × Width(ft) × (Depth(in) ÷ 12)) ÷ 27

Volume (Cubic Meters): Length(m) × Width(m) × Depth(cm) ÷ 100

Total with Waste: Volume × (1 + (Waste % ÷ 100))

Structural Weight: Concrete weighs approximately 4,050 lbs per cubic yard (or 2,400 kg per cubic meter).

Bag Estimation: 1 Cubic Yard requires approximately 45 bags of 80lb mix or 60 bags of 60lb mix.

Gravel Base: 1 Cubic Yard of compacted gravel weighs approximately 1.4 Tons.

Rebar Estimate: Assumes a standard #3 or #4 rebar placed on an 18-inch grid pattern, leaving 3 inches of clearance from edges.