Tons of hot-mix asphalt for a driveway, lot or patch, from the area and compacted thickness.
Asphalt calculator
8.80 tons80.00 SY at 110 lb/SY/in
- Area
- 720.00 SF · 80.00 SY
- Asphalt
- 8.80 tons · 7.98 t
- Weight used
- 110 lb/SY/in = 146.7 lb/ft³
These sketches are here to help you order material and price the work quickly. They are not engineered or shop drawings — always build from your approved project drawings.
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110 lb per SY per inch is the usual planning number (range 108–120). Use your plant's mix-design figure when you have it. No waste unless you enter it.
Show the math▾
- Arealength × width ÷ 9 = SY60' 0" × 12' 0" ÷ 9 SF = 80.00
- TonsSY × 110 lb per SY per inch × inches ÷ 2,00080.00 × 110 × 2" ÷ 2,000 = 8.80
Where the numbers come from
- Asphalt weight: 110 lb per SY per inch compacted (= 146.7 lb/ft³) — typical range 108–120"Constructing Quality Asphalt Pavements" checklist (2025 edition, Penn State / PA Asphalt Pavement Association): 108–120 lb/SY/in, depending on aggregate specific gravity, binder content and in-place density. Tennessee DOT (IB 16-16, https://www.tdot.tn.gov/PublicDocuments/DesignDivision/assistant_engineer_design/design/DGpdf/IB_16_16.pdf) uses the same method with 103–115 for dense mixes and 88 for open-graded friction course. Use the mix design (JMF) number when you have it.Source
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