Asphalt Driveway and Parking Lot Calculator (No Ads)
Calculate how much asphalt you will need to cover your driveway, parking
lot or any road for that matter by drawing and measuring the areas you
want to cover directly on a google satellite map. You can obtain weight
and cost information depending on the kind of planned usage.
Crafted by the latest advancements in artificial intelligence,
this content is brought to life through the synergy of
sophisticated LLMs, such as GPT, and Ergeon's own cutting-edge
This guide will explain how the Asphalt Driveway and Parking Lot
Calculator works. The calculator helps you estimate the amount of
asphalt needed to cover a specific area, such as a driveway or parking
lot, and the associated costs. As a certified contractor, we utilize a
calculator that mirrors our field methods for determining quantities.
Recognizing the notable disparity between wholesale and retail costs, we
provide data and pricing for both scenarios. Additionally, we offer
links to retailer websites featuring the prices of the materials we
The calculator uses several pieces of information you provide, such as
the area and depth of the asphalt and base, and the prices of asphalt
and crushed rock per ton. It then performs a series of calculations to
determine the volume and weight of the materials needed, and the total
Area and Perimeter Conversion
The calculator first converts the area and perimeter from square meters
and meters to square feet and feet, respectively. This is done because
the standard units used in the construction industry in the United
States are feet and square feet.
Area in square feet = Area in square meters * 3.28084 *
Perimeter in feet = Perimeter in meters * 3.28084
For example, if you have an area of 10 square meters, it would be
converted to approximately 107.64 square feet.
Next, the calculator determines the volume of the asphalt and base in
cubic yards. This is done by multiplying the depth (in feet) by the area
(in square feet), and then dividing by 27 (since there are 27 cubic feet
in a cubic yard).
Asphalt volume in cubic yards = (Asphalt depth in meters * 3.28084
* Area in square feet) / 27
Base volume in cubic yards = (Base depth in meters * 3.28084 * Area
in square feet) / 27
For example, if you have an asphalt depth of 0.1 meters (or about 0.33
feet) and an area of 107.64 square feet, the volume would be
approximately 1.33 cubic yards.
The calculator then calculates the weight of the asphalt and base in
tons. This is done by multiplying the volume (in cubic yards) by 1.25
(since there are 1.25 tons in a cubic yard).
Asphalt weight in tons = Asphalt volume in cubic yards * 1.25
Base weight in tons = Base volume in cubic yards * 1.25
For example, if the asphalt volume is 1.33 cubic yards, the weight would
be approximately 1.66 tons.
Finally, the calculator determines the cost of the asphalt and crushed
stone base. This is done by multiplying the weight (in tons) by the
price per ton.
Asphalt cost = Asphalt weight in tons * Asphalt price per ton
Crushed stone cost = Base weight in tons * Crushed rock price per
The total cost is then the sum of the asphalt cost and the crushed stone
cost. For example, if the asphalt weight is 1.66 tons and the price per
ton is $100, the asphalt cost would be $166. If the base weight is also
1.66 tons and the price per ton is $50, the crushed stone cost would be
$83. Therefore, the total cost would be $249.
How long does an asphalt driveway or parking lot typically last?
An asphalt driveway or parking lot typically lasts for about 20 to 30
years with proper maintenance and regular sealcoating. However, the
lifespan can vary depending on various factors such as climate, usage,
quality of installation, and maintenance practices.
What is the cost of installing an asphalt driveway or parking lot?
The cost of installing an asphalt driveway or parking lot can vary
depending on several factors such as the size of the area, the
condition of the existing surface, and the location. On average, the
cost can range from $2 to $5 per square foot.
For a typical residential driveway, the cost can be around $2,000 to
$10,000, depending on the size and complexity of the project. Larger
parking lots for commercial properties can cost anywhere from $10,000
to $100,000 or more.
It's important to note that these are just rough estimates and the
actual cost can vary significantly. Other factors that can affect the
cost include the accessibility of the site, the thickness of the
asphalt layer, any necessary repairs or preparation work, and
additional features like curbs or drainage systems.
What maintenance is required for an asphalt driveway or parking lot?
Maintaining an asphalt driveway or parking lot is essential to ensure
its longevity and appearance. Here are some key maintenance tasks:
Regular cleaning: Sweep or use a leaf blower to
remove debris and dirt from the surface regularly. This prevents the
buildup of materials that can damage the asphalt.
Sealing: Apply a sealant every 2-3 years to protect
the asphalt from water, UV rays, and chemicals. This helps prevent
cracks and deterioration.
Repairing cracks: Fill any cracks promptly to
prevent them from expanding and causing further damage. Use a crack
filler or patching compound specifically designed for asphalt.
Pothole repair: Fill potholes with asphalt patching
material to prevent them from worsening and causing hazards.
Preventing oil stains: Clean oil spills as soon as
possible to prevent them from penetrating the asphalt and causing
Snow and ice removal: Use a plastic shovel or snow
blower to remove snow, and avoid using metal tools that can damage
the asphalt surface.
Regular inspections: Inspect the asphalt for signs
of damage, such as cracks, potholes, or drainage issues. Address any
problems promptly to prevent further deterioration.
By following these maintenance practices, you can extend the lifespan
of your asphalt driveway or parking lot and keep it looking its best.
How long does it take to install an asphalt driveway or parking lot?
The time it takes to install an asphalt driveway or parking lot can
vary depending on several factors. On average, it can take anywhere
from one to three days to complete the installation process.
Factors that can affect the installation time include the size of the
area, the complexity of the design, the condition of the existing
surface, and the weather conditions. Larger areas or areas with
intricate designs may take longer to install.
It's important to note that the installation time does not include the
preparation work, such as clearing the area, excavating the existing
surface, and preparing the base. These steps are typically done before
the actual installation process begins.
Additionally, the curing time for the asphalt should also be
considered. It usually takes around 24 to 48 hours for the asphalt to
fully cure and be ready for use.
What are the advantages and disadvantages of choosing asphalt for a
driveway or parking lot?
Advantages of Choosing Asphalt for a Driveway or Parking Lot:
Durability: Asphalt is known for its durability and can withstand
heavy traffic and harsh weather conditions.
Cost-effective: Asphalt is generally more affordable compared to
other paving materials, making it a cost-effective choice.
Quick installation: Asphalt can be installed relatively quickly,
minimizing disruption to your property.
Smooth surface: Asphalt provides a smooth and comfortable driving
Easy maintenance: Routine maintenance, such as sealcoating and crack
sealing, can help extend the lifespan of an asphalt driveway or
Disadvantages of Choosing Asphalt for a Driveway or Parking Lot:
Requires regular maintenance: While asphalt is easy to maintain, it
does require periodic sealcoating and repairs to prevent cracks and
Prone to temperature changes: Extreme temperature fluctuations can
cause asphalt to expand and contract, leading to cracks and damage
Less visually appealing: Some people may find asphalt less visually
appealing compared to other paving materials like concrete or
Oil and chemical stains: Asphalt is susceptible to oil and chemical
stains, which can be difficult to remove.
Shorter lifespan: Compared to some other paving materials, asphalt
may have a shorter lifespan and may need to be replaced more
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