Asphalt Weight per Cubic Foot Calculator | Weight Of Asphalt Per Cubic Foot

Standard Asphalt Density

Mix Type:

Custom Density (lb/ft³):

Mix Presets

Standard (145) Base Course (140) Surface Course (150) Open Graded (135) SMA (155)

Volume to Weight Conversion

Cubic Feet

Cubic Yards

Cubic Meters

Volume:

Density (lb/ft³):

Temperature Effect on Asphalt Weight

Asphalt Temperature: 300°F

Ambient (32°F)Paving (300°F)Hot (400°F)

Base Density at 77°F (lb/ft³):

Reference Volume (ft³):

Mix Type Comparison

Reference Volume (ft³):

Weight by Mix Type

Asphalt Weight Results

Density

145.0

lb/ft³

kg/m³

2,322

kg/m³

Specific Gravity

2.32

tons per 100 ft³

7.25

tons

📋 Conversion Factors

1 cubic foot weighs:145.0 lbs

1 cubic yard weighs:3,915 lbs (1.96 tons)

1 cubic meter weighs:2,322 kg (2.32 tonnes)

1 ton occupies:13.8 ft³ (0.51 yd³)

Nasir Badar

Construction Estimator | 10+ Years Experience | 500+ Projects Estimated

"Understanding asphalt weight per cubic foot is critical for accurate material ordering. I've seen too many projects go over budget because of incorrect density assumptions. This calculator uses the same density values I've verified with multiple asphalt plants across the country."

✓ ACI Certified | ✓ Asphalt Institute Training | ✓ Licensed Contractor (ret.)

📊 Asphalt Mix Density Reference

Mix Type	Density (lb/ft³)	Density (kg/m³)	Typical Use
Standard Hot Mix	145	2,322	General paving, driveways
Dense Graded Base	140	2,242	Base courses
Dense Graded Surface	150	2,402	Wearing courses
Open Graded	135	2,162	Drainage layers
Stone Mastic (SMA)	155	2,482	Heavy traffic
Warm Mix	144	2,306	Reduced temp paving

🌡️ Temperature Effect on Asphalt Density

77°F (25°C)

145 lb/ft³

145

200°F (93°C)

142 lb/ft³

142

300°F (149°C)

139 lb/ft³

139

350°F (177°C)

137 lb/ft³

137

Frequently Asked Questions

How much does asphalt weigh per cubic foot?

Standard asphalt weighs 145 pounds per cubic foot (2,320 kg/m³) on average. Dense-graded mixes: 140-150 lb/ft³, Open-graded: 130-140 lb/ft³, Stone mastic: 150-160 lb/ft³.

What is the density of hot mix asphalt?

Hot mix asphalt density typically ranges from 140-150 lb/ft³ (2,240-2,400 kg/m³). The most commonly used value is 145 lb/ft³ for estimating purposes.

How many cubic feet in a ton of asphalt?

At 145 lb/ft³, 1 ton (2,000 lbs) of asphalt occupies 13.8 cubic feet (0.51 cubic yards).

Does temperature affect asphalt weight?

Yes. Asphalt expands when heated, reducing density. At 300°F, hot mix weighs about 139 lb/ft³ compared to 145 at ambient temperature.

What affects asphalt density?

Key factors include aggregate type, bitumen content, air voids, compaction level, and mix design.

⚠️ IMPORTANT WARNING: This calculator provides estimated weights based on standard industry densities. Actual asphalt weight varies by aggregate type, bitumen content, field compaction, and temperature. Always verify with your material supplier.

"After 10 years of estimating asphalt quantities, I've learned that accurate density values are the foundation of every good material estimate."

— Nasir Badar, Founder of MultiTooSite

10+ years of construction estimation experience | 500+ projects estimated | Based on Asphalt Institute Manual MS-2

⚖️ Asphalt Weight per Cubic Foot