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Asphalt Calculator

Hot-mix tonnage and paving cost for driveways, parking lots and roads.

Paving dimensions

You'll need

Asphalt required0 tons
Cubic feet0
Coverage area0
Estimated material cost$0

Based on hot-mix density of 145 lb/ft³. Material only — labor is extra.

How it works

Tons = (cubic feet × 145) ÷ 2000, using the standard hot-mix asphalt (HMA) density of 145 lb/ft³. Multiply by your price per ton for a material estimate. Professional installation typically adds $3–7 per square foot.

Thickness guide: 2–3″ residential driveways · 3–4″ commercial lots · 4–6″ heavy roads — all over a compacted gravel base.

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Asphalt FAQs

How thick should asphalt be?

2–3″ over a 4–6″ gravel base for driveways, 3–4″ for commercial lots, 4–6″ for heavy roads.

How much does asphalt cost per ton?

$40–80 per ton for material; installed driveways run about $3–12 per square foot.

How many tons fit in a dump truck?

A standard dump truck holds 8–12 tons; larger trucks up to 20. Most driveways use 1–3 tons.

Do I need a base under asphalt?

Yes — 4–6″ of compacted gravel for driveways, 6–8″ for lots. Base prep is critical.

Can I install asphalt myself?

Small repairs, yes. New paving needs pro equipment to heat, place and compact the mix fast.