Standard Asphalt Density
Hot mix asphalt weighs 145 pounds per cubic foot. This industry standard helps contractors estimate tonnage accurately across different projects.
Calculate how much asphalt you need in seconds. Get accurate tonnage estimates for driveways, parking lots, and road projects. Used by 10,000+ contractors monthly.
For a 2-inch thick layer, you need about 0.012 tons per square foot. This equals roughly 24 pounds of asphalt per square foot. Thicker layers require proportionally more.
Most residential driveways need 2 to 3 inches of asphalt. Light traffic areas can use 2 inches. Heavier vehicles or commercial driveways need 3 to 4 inches.
Multiply length × width × (thickness in inches ÷ 12) to get cubic feet. Then multiply by 145 (asphalt density) and divide by 2000 to get tons.
Hot mix asphalt weighs 145 pounds per cubic foot. This industry standard helps contractors estimate tonnage accurately across different projects.
Driveways typically use 2-3 inches. Parking lots need 3-4 inches. Roads require 4-6 inches depending on traffic load and soil conditions.
Asphalt costs vary from $100-$200 per ton nationwide. Location, quantity, and seasonal demand affect pricing. Summer months often see higher rates.
Factor | Asphalt | Concrete |
---|---|---|
Cost per sq ft | $3-7 | $4-8 |
Installation time | 1-2 days | 3-7 days |
Lifespan | 15-20 years | 25-30 years |
Measure each section separately for irregular shapes. Round measurements to the nearest half-foot for practical ordering.
Order 10% extra asphalt to account for compaction, spillage, and minor measurement errors. Better safe than short.
Spring and summer see peak prices. Fall projects often cost 15-20% less due to reduced demand.
Uses NAPA standard 145 lb/ft³ density for accurate estimates
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