FixerCalc

Driveway Calculator

Driveway prices are quoted per square foot installed, but concrete still has a yardage order hiding underneath. This tool shows area, optional yards, and a range from editable unit prices.

Last reviewed 2026-08-25. How we calculate

Results update as you type. Units stay imperial inside the math.

Size

A single car width is often about 10–12 ft; two-car about 18–24 ft.

Surface

Used for concrete volume and as a note for others. Typical residential concrete drives are often 4–6 in.

Pricing

Results

  • Project cost range

    $2,880 – $5,760

    Uses your $/sq ft. Not a pavement design.

  • Area

    480 sq ft

  • Concrete cubic yards

    6.40

  • Surface

    concrete

  • Base prep, drainage, permits, and apron/city-right-of-way work are often the expensive parts. They are not fully in a $/sq ft average.
  • Asphalt and concrete need proper thickness and base for your climate and vehicle weight. This is not a pavement design.

How this calculation works

  1. Area is length × width. Add extra rectangles if the drive turns or widens at the garage.
  2. For concrete, volume uses your thickness so you can compare a ready-mix ticket to an installed $/sq ft bid.
  3. Surface presets load typical US installed (or gravel band) prices. Swap them for local quotes.

area = L × W; concrete yd³ = area × (t/12) / 27 × (1+waste%); cost = area × $/sq ft range

What to do next

  • Ask whether the bid includes excavation, fabric, base rock, and disposal of the old drive.
  • Check city rules for apron thickness, slope to the street, and stormwater.
  • For gravel, pair this with the gravel calculator if you want tons from a quarry density.

FAQ

Is gravel cheaper forever?
Upfront, often yes. You will regrade and add stone. Snowplows and weeds are ongoing work. Compare 10-year cost, not only day-one.
Why is my neighbor’s concrete bid twice this range?
Stamped, colored, thick sections, poor access, or a full rebuild of the base will do that. Use their line items to overwrite the $/sq ft fields.

Sources

  • Area = length × width; concrete yd³ = area × (thickness in / 12) / 27
  • Default installed $/sq ft bands: typical US planning ranges for residential drives, 2026

Cost defaults are typical US planning bands, last reviewed 2026-08-25. Edit the price fields on this page rather than treating them as a local market index.