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Concrete Rubble Cubic Yards to Tons Calculator

Convert a concrete rubble volume into short tons for weight limits, haulage and disposal pricing.

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 2026-08-26 · v1.0.0

Market
Imperial · sales tax

Approximate weight

15 short tons

High confidence

About 1.5 short tons per cubic yard for broken concrete; solid concrete is denser, but rubble carries large voids. A planning figure, not a specification. Check the figure against the container's or vehicle's weight limit before booking.

Conversion factor applied
1.5 short tons per cu yd

Demolition arisings are the material most likely to catch out a skip booking, because broken concrete is heavy and containers are usually weight-limited long before they are full. The density here is for broken material with the voids that breaking creates — solid concrete is considerably denser per cubic yard, which is why an intact slab converts differently from the rubble it becomes. Estimating the volume from the structure being removed and converting to weight is the way to find out whether a container will be refused, and it is a far cheaper discovery than making it on collection day.

Add the equipment this sizes

This result is a specification — 15 short tons — not a quantity. Put the thing it sizes into your project: how many, what you call it, and your supplier’s price.

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

  • Typical bulk density used here: approximately 1.5 short tons per cubic yard
  • Density varies with moisture, composition and how the material was broken or processed

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Frequently asked questions

Why is rubble lighter than solid concrete?
Because breaking it creates voids. A cubic yard of intact concrete is over two tons; the same concrete broken into a heap occupies more space per ton, so the rubble figure is lower. Which figure applies depends on whether you are weighing the structure or the pile.
Will a skip take a full load of concrete?
Almost certainly not by volume. Heavy waste hits the container's weight limit while it still looks part-full, and overloading means a surcharge or a refused collection. Book a container rated for heavy waste, or fill to the weight rather than the brim.
Can concrete rubble be reused?
Often, as crushed hardcore for sub-base, which avoids both disposal cost and new aggregate. It has to be free of contaminants and reinforcement, and crushing on site needs space and plant, so it suits larger jobs better than small ones.