Materials & Quantities

Topsoil Tons to Cubic Yards Calculator

Convert a quoted topsoil 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 1.2 short tons per cubic yard for screened topsoil at typical moisture; wet soil is appreciably heavier.

Approximate volume

8.333 yd³

High confidence

About 1.2 short tons per cubic yard for screened topsoil at typical moisture; wet soil is appreciably heavier. 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
0.83 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 1.2 short tons per cubic yard
  • 1 short ton = 2,000 lb; a metric tonne is about 10% heavier

Inputs used

Topsoil weight (short tons)
10

Intermediate steps

Conversion factor applied
0.83 yd³ per short ton
Final result8.33 yd³

Confidence note: About 1.2 short tons per cubic yard for screened topsoil at typical moisture; wet soil is appreciably heavier. 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

  • Dividing this volume across an area gives an average depth, not the depth you get anywhere in particular. Where the finished level is fixed by a path or an edging, you are filling a level difference rather than laying a thickness. A small error in the existing levels moves that quantity more than the density does.
  • A depth of soil is not a depth of root run. Where the formation below has been smeared by a bucket or rolled by plant, the imported layer is the whole of the rooting depth — the pan impedes roots and infiltration, and water perches on it. Breaking that up before spreading is the fix, not more soil.
  • Being under on soil costs far more than being over. Making up a shortfall means a second delivery at a minimum-load charge, and soil from another batch rarely matches the first for colour or texture, so the join shows on a lawn.

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 1.2 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.

A tonnage quote for topsoil says little about whether the load will cover the beds, so converting to volume is the check that matters. Bear in mind that soil settles considerably: freshly spread topsoil loses a meaningful proportion of its loose depth within weeks as it consolidates and rain works it down. Ordering to the finished depth leaves borders sitting low by the second season. Add for settlement, spread slightly proud, and remember that a wet delivery buys fewer cubic yards per ton than the dry assumption predicts, because part of the weight on the ticket is water rather than soil.

How to calculate topsoil tons to cubic yards in 2 steps

  1. Topsoil 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.

Topsoil Tons to Cubic Yards at common values

Page defaults, not your figures above.

Topsoil weight (short tons)Approximate volume (yd³)
10.833
21.67
54.17
108.33
2016.7
5041.7
10083.3

Frequently asked questions

Will this tonnage cover my beds?
Convert to volume, divide by the area, and that is the loose depth. Then allow for settlement — spread topsoil consolidates noticeably in the first weeks, so the finished depth is less than the spread depth.
Why did my soil delivery look small?
Usually because it was weighed wet and measured loose. Both effects run the same way: you get fewer usable cubic yards than a dry-density calculation suggests, and what you do get settles.
Can I compact topsoil to save volume?
You can, but you should not. Compacted topsoil drains poorly and roots struggle in it. Firm it lightly to remove air pockets and let rain do the rest.
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.