Asphalt Calculator
Parking lot planning

Parking Lot Paving Cost Calculator

Estimate asphalt tonnage and parking lot paving cost per square foot for a small lot, access area, or commercial pad before you ask contractors for bids.

Project inputs

Use area or length × width to answer how much asphalt you need and estimate material and installed cost for a basic project.

Input mode

Selected: Area

Units

Selected: Imperial (tons)

Fresh asphalt over prepared base.

3 in
8%

A little waste is normal for cuts, waste, and site cleanup.

A simple starting point for quick estimates.

Formula: area × thickness × density ÷ 2000, then add waste. The calculator converts metric input for you and uses 145 lb/ft³ for the base estimate.

Quote range

Project estimate

National average
Area: 10,000 sq ftThickness: 3 inVolume: 92.6 yd³ / 70.8Weight: 195.8 tons / 177.6 tonnes

Results update automatically as you edit.

Asphalt needed

195.8 tons / 177.6 tonnes

A quick quantity number for quotes and ordering.

Material cost

$17,618 - $27,405

About $2 - $3 per sq ft.

Installed cost

$27,405 - $43,065

About $3 - $4 per sq ft for new installation.

Check the final scope

Final pricing depends on access, prep work, base condition, grading, haul distance, and local crew rates.

Ready to ask for a quote?

Paste these numbers into a message when you ask a local paving contractor for a quote.

Area: 10,000 sq ft · Thickness: 3 in · Waste: 8%

Paving and striping

Keep asphalt, line striping, ADA markings, and traffic control as separate costs.

Traffic and base work

Traffic loads, drainage, access, and base condition can change the project scope.

Compare like-for-like quotes

Match thickness, prep work, and cleanup before comparing totals.

Keep paving and parking lot striping costs separate

A useful parking lot estimate separates the asphalt surface from line striping, ADA markings, directional arrows, fire lanes, wheel stops, and traffic control. That makes a low paving bid easier to compare because missing paint or layout work stays visible.

Striping takeoff

Ask for stall count, lineal feet, paint type, ADA symbols, arrows, crosswalks, mobilization, and surface preparation as separate line items.

Quote scope

What a parking lot paving quote should include

Parking lot work is not just asphalt by the ton. A useful bid should explain the base, drainage, thickness, striping, access, and cleanup so you can compare contractors fairly.

  • Square footage and compacted asphalt thickness
  • Base repair, grading, drainage, and soft spot correction
  • Material-only, delivered, and fully installed price
  • Striping, ADA markings, cleanup, and traffic control
  • Minimum mobilization charges and work schedule

Watch haul distance

A lot that sits far from the asphalt plant can cost more because trucks, crew time, and hot-mix timing all matter.

View regional price ranges

Related parking lot cost pages

Check unit price, tonnage, square-foot cost, and contractor scope before comparing bids.

FAQ

Measure the paved square footage, choose the asphalt thickness, estimate tons, then compare material, delivery, base work, striping, and installed labor.