SettingsSettings for this calculationUS
The estimated debris volume — switch the unit to match your skip or container ticket.
Use the bulked (swelled) volume for demolished masonry/concrete, not the pre-demolition in-place volume, if you have that figure available.
The material's density — mixed construction & demolition debris commonly runs 300-800 lb/yd³ (180-475 kg/m³).
Mixed construction & demolition debris commonly runs roughly 300-800 lb/yd³, but concrete- or masonry-heavy loads run much higher — use a figure specific to your actual debris composition.
Estimated debris weight
6 tons
Debris density varies enormously with material mix (loose wood/insulation vs. concrete/masonry can differ by 5-10x) — use a density figure specific to your actual debris composition, ideally confirmed against a recent weight ticket for similar material, rather than a generic average.
They open the calculator with your figures already in it
Demolition Debris Weight-to-Volume Conversion Calculator: 6 tons — shown in imperial, US market. The link sets both, so the result they see is the one on your screen.
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How this was calculated
Formula source(s)
- Estimated weight (tons) = (Volume × Density) ÷ 2000, where density (lb per cubic yard) is material-specific — mixed construction & demolition debris density commonly ranges roughly 300-800 lb/yd³ depending on material mix, with concrete/masonry-heavy loads running much higher. This calculator applies the density you supply for your specific debris mix rather than assuming a single universal value.
Inputs used
- Debris volume
- 20 yd³
- Debris density
- 600 lb/yd³
Confidence note: Debris density varies enormously with material mix (loose wood/insulation vs. concrete/masonry can differ by 5-10x) — use a density figure specific to your actual debris composition, ideally confirmed against a recent weight ticket for similar material, rather than a generic average.
What this calculation does not cover
- A total tonnage is not a number of loads, and loads are what you pay for. A container fills by volume or by weight, whichever arrives first: concrete and rubble weigh a truck out at a fraction of the container's rated volume, while light mixed debris cubes out long before the axle limit is anywhere near. Dividing this tonnage by a container's volume rating undercounts loads on heavy material every time.
- Density is a wet-weight property. An open container of gypsum, timber and insulation standing through a wet week gains weight without gaining volume, and the scale at the gate charges whatever is on the truck that day. A density taken from a dry load, or from a summer weight ticket, runs well under a winter one for exactly the same debris.
- A figure off a weight ticket is an as-loaded density, with the way that load was placed already baked into it. The same debris tipped loose from a chute, packed down by a grab, or hand-stacked into the container differs by around a third — so a density borrowed from a job that handled the material differently carries that difference across even when the material mix matches perfectly.
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 2026-09-06 · in the site-wide review of 2026-09-06 · v1.1.1
Regulatory standards & verification citations1
- Estimated weight (tons) = (Volume × Density) ÷ 2000, where density (lb per cubic yard) is material-specific — mixed construction & demolition debris density commonly ranges roughly 300-800 lb/yd³ depending on material mix, with concrete/masonry-heavy loads running much higher. This calculator applies the density you supply for your specific debris mix rather than assuming a single universal value.
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