Asphalt Weight Calculator
Calculate the weight of asphalt based on volume measurements. Convert between cubic yards, cubic feet, and tons with our easy-to-use calculator.
Asphalt Weight Conversion Guide
Understanding Asphalt Weight
Asphalt is typically sold by weight (tons or tonnes) rather than volume. Understanding how to convert between volume and weight measurements is essential for accurate project planning and material ordering.
Key Conversion Factors:
- •1 cubic yard of asphalt ≈ 2 tons (4,000 lbs)
- •1 cubic meter of asphalt ≈ 2.4 tonnes (2,400 kg)
- •1 ton of asphalt ≈ 0.5 cubic yards
- •1 tonne of asphalt ≈ 0.42 cubic meters
Asphalt Density Variations
The density of asphalt can vary based on the specific mix design, aggregate size, and oil content. This calculator uses standard density values, but actual values may differ.
Common Asphalt Mix Densities:
- •Dense-graded mix: 145-150 lbs/ft³ (2,322-2,403 kg/m³)
- •Open-graded mix: 140-145 lbs/ft³ (2,243-2,322 kg/m³)
- •Stone matrix asphalt: 150-155 lbs/ft³ (2,403-2,483 kg/m³)
- •Cold mix asphalt: 135-140 lbs/ft³ (2,163-2,243 kg/m³)
Weight to Coverage Conversion
Understanding how much area a certain weight of asphalt will cover is important for project planning. The coverage depends on the thickness of the asphalt layer.
| Thickness | Coverage per Ton | Coverage per Tonne | Application |
|---|---|---|---|
| 1 inch (2.5 cm) | 162 sq ft | 15 sq m | Thin overlay |
| 2 inches (5 cm) | 81 sq ft | 7.5 sq m | Residential driveway |
| 3 inches (7.5 cm) | 54 sq ft | 5 sq m | Standard driveway |
| 4 inches (10 cm) | 40.5 sq ft | 3.8 sq m | Commercial use |
Frequently Asked Questions
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