How to use this calculator
- Enter Length in ft.
- Enter Width in ft — or tap a preset badge to auto-fill a typical value.
- Enter Material.
- Press Calculate. The highlighted row is your order quantity; the note beneath it translates the number into real-world terms.
Formula & constants
2026 installed ranges per sq ft: gravel $1.50–$3, asphalt $4–$8, concrete $6–$12, pavers $10–$25. A standard 12 ft wide, 50 ft long driveway is 600 sq ft — multiply by the range for your material. Every default in the fields above is editable — when your supplier’s spec sheet lists a different density, coverage rate or price, enter that number instead. The waste and compaction allowances follow common trade practice; see our methodology page for the derivation of each formula and the standards it references.
Where this fits in the project
Paving is sequential: the site is excavated to design depth, a gravel base course is placed and compacted, hot mix is laid and rolled, and the cured surface is protected with sealcoat every 2–3 years. Run this calculator after base quantities are settled so the lift thickness sits on a stable, drained foundation.
How this connects to your project
No quantity stands alone — each material in the chain depends on the ones around it. These are the planning steps that pair with the driveway cost estimator:
- Asphalt Calculator — Asphalt option requires tonnage calculation.
- Asphalt Cost Calculator — Asphalt material is a major cost component.
- Concrete Calculator — Concrete option requires yardage calculation.
- Concrete Cost Calculator — Concrete material pricing affects total estimate.
- Gravel Calculator — Gravel driveways need tonnage estimation.
- Paver Calculator — Paver driveways require paver count and base materials.
- Excavation Calculator — Site prep excavation is included in total driveway cost.
- Sealcoating Calculator — Asphalt driveway maintenance includes sealcoating.
- Sub-base Calculator — Proper base construction affects driveway longevity and cost.
- Truckload Calculator — Material delivery costs factor into total project estimate.
Frequently asked questions
Which driveway material is cheapest long-term?
Asphalt wins on 20-year cost in freeze climates when sealcoated on schedule; concrete wins in hot climates where asphalt softens.
How wide should a driveway be?
12 ft minimum for a single car, 20–24 ft for two cars side by side.
Last verified: — prices reflect current national averages. See our methodology.
Estimates are for planning. Material densities, coverage rates and prices vary by region and supplier — confirm final quantities before ordering, and check local code where structural or electrical work is involved.