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Material Volume to Weight Calculator

Convert a cubic yard quantity of gravel, sand, topsoil, or mulch into an estimated weight in tons.

Computed in your browser — nothing you enter is uploaded. Figures are presented for United States against IRC 2024, and every formula is cited under regulatory standards below.

Last verified 2026-08-25 · v1.0.0

Market
Imperial · sales tax

Estimated weight

13.5 tons

Check your inputs

Actual density varies with moisture content and how tightly the material is compacted — wet or heavily-compacted material weighs more than this average-density estimate.

Weight in pounds
27000 lb

With the figures above, the estimated weight comes to 13.5 tons. Note that volume sits at the low end of the range this calculator was checked against, so treat the output as indicative rather than settled. The method behind this is well established, though site conditions and material batches will move it somewhat. This is calculated for United States and cites IRC 2024. Building in another market? Change the selector above so the units and code reference follow.

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.

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 — confirmed fixes become pinned regression tests.

[Schema Verified] Computed in alignment with American Concrete Institute (ACI 318-19) formulas and International Residential Code (IRC 2024) spatial boundaries.

Regulatory standards & verification citations

  • Commonly cited average bulk densities: gravel/sand ~2,700 lb/yd³ (1.35 tons), topsoil ~2,200 lb/yd³ (1.1 tons), mulch ~600 lb/yd³ (0.3 tons) — actual density varies by moisture content and compaction

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.

Frequently asked questions

Why does this matter for ordering material?
Bulk suppliers and delivery trucks often price and limit loads by weight (tons), not volume — knowing the estimated weight helps confirm a delivery truck can carry your full order in one trip.
Does wet material weigh more?
Yes, sometimes significantly — saturated topsoil or sand can weigh 20-40% more than the dry-average figures used here, which matters for a truck's legal weight limit.
Why is mulch so much lighter than gravel for the same volume?
Mulch is organic material with a lot of air pockets between pieces, while gravel and sand are dense mineral material with little airspace — the difference in density is roughly 4-5x.