Materials & Quantities

Asphalt Tons to Cubic Yards Calculator

Convert a quoted asphalt tonnage into cubic yards to check it covers your area.

  • Answers as you type
  • Every formula cited
  • Calculated in your browser
SettingsSettings for this calculationUS
Market
Imperial · sales tax
The tonnage quoted, ordered or delivered.

About 1.96 short tons per cubic yard for compacted hot-mix asphalt — 145 lb per cubic foot over 27 cubic feet — which is the same density the Asphalt Driveway Calculator applies, so the two pages agree on the same load.

Approximate volume

5.109 yd³

High confidence

About 1.96 short tons per cubic yard for compacted hot-mix asphalt — 145 lb per cubic foot over 27 cubic feet — which is the same density the Asphalt Driveway Calculator applies, so the two pages agree on the same load. The inverse of the volume-to-weight figure. Compare the resulting volume against your compacted or settled requirement, not the loose figure.

Conversion factor applied
0.51 yd³ per short ton
Then change the inputs to see how far the answer moves.

Show calculation logic

How this was calculated

Formula source(s)

  • Inverse of approximately 1.9575 short tons per cubic yard
  • 1 short ton = 2,000 lb; a metric tonne is about 10% heavier

Inputs used

Asphalt weight (short tons)
10

Intermediate steps

Conversion factor applied
0.51 yd³ per short ton
Final result5.11 yd³

Confidence note: About 1.96 short tons per cubic yard for compacted hot-mix asphalt — 145 lb per cubic foot over 27 cubic feet — which is the same density the Asphalt Driveway Calculator applies, so the two pages agree on the same load. The inverse of the volume-to-weight figure. Compare the resulting volume against your compacted or settled requirement, not the loose figure.

What this calculation does not cover

  • Not all of a delivered tonnage becomes pavement. Mix clings in the lorry body and the paver hopper, hand-work around gullies, ironwork and kerb lines wastes more than a machine-laid run does, and the edge trimmed back where the next run butts against it takes out material already paid for. The volume above is what that tonnage would make as finished mat, not what will finish up in yours.
  • Dividing this volume by the area gives an average depth, not the depth you get everywhere. A paver screed floats on what is beneath it and only partly irons out ruts, patching and settlement, so hollows draw extra material while high spots take less, and bringing a poor base back to shape is a quantity in its own right rather than something the surfacing load absorbs. An under-rolled mat then goes on densifying under traffic, so the wheel paths lose a little more depth after the surface is opened.
  • A quoted tonnage often spans more than one course. Binder course and surface course are different mixes, laid at different densities to separately specified thicknesses, so a combined tonnage converted at a single density gives a depth that belongs to neither. Split it by course against the delivery tickets before comparing anything with a specified thickness.

Estimated cost — your price

This site holds no price list for this material — local prices vary too much to publish honestly. Enter your supplier's price and the result is costed with it.

Computed in your browser — nothing you enter is uploaded. Presented in US customary units and US trade terminology. Where a formula follows a published standard, that standard and its edition are cited beside it on this page; where none governs, the page says so. Local amendments override model codes — verify against the code in force where you build.

Sources checked 2026-08-26 · in the site-wide review of 2026-09-06 · v1.0.0

Regulatory standards & verification citations2
  1. Inverse of approximately 1.9575 short tons per cubic yard
  2. 1 short ton = 2,000 lb; a metric tonne is about 10% heavier
Cite this page

Your workspace

Most jobs need more than one number. Add the calculators you need next and they open right here, underneath this one — your figures stay on screen and nothing is lost to a page change.

Turning an asphalt tonnage back into volume is how you check whether a quoted load will actually achieve the specified compacted depth over the area. The answer depends on compaction, which is where estimates go wrong: the same tonnage laid and rolled properly covers less area at the correct thickness than the same tonnage spread thin. Because asphalt thickness governs how the surface carries load, making the material stretch by laying it thinner is a false economy that shortens the life of the surface considerably rather than saving money.

Called something else where you work? Ton / tonne — the term in each market, how close the equivalence really is, and the standard that governs it.

The data behind it: Bulk densities of construction materials

How to calculate asphalt tons to cubic yards in 2 steps

  1. Asphalt weight (short tons)The tonnage quoted, ordered or delivered.
  2. Approximate volumeThe tool computes the approximate volume from those figures and shows the formula, its sources, and a confidence rating alongside it.

Asphalt Tons to Cubic Yards at common values

Page defaults, not your figures above.

Asphalt weight (short tons)Approximate volume (yd³)
10.511
21.02
52.55
105.11
2010.2
5025.5
10051.1

Frequently asked questions

Will this tonnage cover my drive?
Convert to volume, divide by the area, and compare against the specified compacted thickness. If it falls short, order more rather than laying thinner — thickness is what carries the load.
Why is asphalt sold by weight?
Because it is produced and transported hot in weighed loads, and weight is what a plant and a weighbridge can verify. Volume changes with temperature and compaction; weight does not.
Does leftover asphalt keep?
Not usefully. Hot mix must be laid and compacted within its temperature window, so surplus on site is generally waste. That makes accurate ordering more important than for materials that can be stockpiled.
Preliminary estimate, not certified engineering. This tool produces an indicative quantity calculation for planning purposes only — it is not a certified structural analysis, a guaranteed material takeoff, or a substitute for building department approval. Always verify measurements on-site and have a licensed contractor or structural engineer review any load-bearing, code-sensitive, or safety-critical work before purchasing materials or starting construction. Spotted an arithmetic or standards error? Report it to contact@craftquantities.com with your inputs — a confirmed fix gets a permanent check of its own, so the same mistake cannot come back.