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How Much Does 6 Tons of Recycled Concrete Aggregate Cover?

How much does 6 tons of recycled concrete aggregate cover depends on how deep you spread it. At about 1.3 tons per cubic yard, 6 tons is roughly 4.6 cubic yards. Spread 4 inches deep, that covers about 374 square feet. Go thinner and it covers more; go deeper and it covers less.

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How the coverage is figured

  1. Tons to cubic yards: 6 ÷ 1.3 = 4.6 yd³.
  2. Cubic yards to cubic feet: × 27 = 125 cu ft.
  3. Divide by depth in feet: at 4 inches (0.333 ft), 125 ÷ 0.333 = 374 sq ft.

Coverage of 6 tons at different depths

DepthSquare feet coveredSquare yards
3 in49855
4 in37442
6 in24928

About recycled concrete aggregate

Ask whether the recycled concrete has been screened for rebar and debris. Fresh-crushed concrete can also be alkaline, so keep it away from sensitive plantings and streams. Weight runs about 1.2 to 1.4 tons per cubic yard, so treat the table as a planning range rather than an exact figure.

Putting 6 tons to use

For delivery, 6 tons usually fits on one smaller dump truck. Ask the supplier how they will split it. Spread from the pile with a loader, skid steer or wheelbarrow, then rake to depth before compacting if the material calls for it.

  • Check depth as you go. Stakes marked at the target depth help keep the spread even.
  • Expect some loss. Compaction and uneven ground use more than the flat-math figure. Keep about 10 percent in reserve.
  • Ask about moisture. Wet material weighs more, so a ton of it covers less.

To run your own numbers, use the volume and tonnage calculator.

Where recycled concrete aggregate fits

Works well for:

  • Driveway and pad bases
  • Temporary construction entrances
  • Fill under slabs when compacted in lifts

Think twice for:

  • Near ponds, streams or sensitive plants, since fresh crush can raise pH
  • Decorative top layers
  • Drainage layers, unless the product is clean and screened

Quick reference numbers

  • Per inch over 100 sq ft: about 0.40 tons of recycled concrete aggregate (0.31 cubic yards).
  • Per inch over 1,000 sq ft: about 4.0 tons.
  • Another size for comparison: a 8x16 area at 2 inches takes about 1.0 tons.
  • Weight used here: about 1.3 tons per cubic yard.

Common estimating mistakes

  • Using inches as if they were feet. Depth has to be divided by 12 before you multiply; skipping that step inflates the order twelvefold.
  • Ordering exactly the math. Uneven ground and spillage nearly always need a little more than the flat calculation.
  • Assuming every supplier uses the same weight. Two yards selling the same product name can quote different tons per yard.
  • Mixing up cubic yards and tons. Yards are volume, tons are weight; convert with the product’s weight per yard.

Questions people ask

How many cubic yards is 6 tons of recycled concrete aggregate?

About 4.6 cubic yards at 1.3 tons per yard.

How many square feet does 6 tons of recycled concrete aggregate cover at 4 inches?

About 374 square feet.

How many square feet does 6 tons cover at 3 inches?

About 498 square feet.

How much does a yard of recycled concrete aggregate weigh?

About 1.2 to 1.4 tons.

Will 6 tons fit in one truck?

It depends on the truck. Single-axle dump trucks often carry under 10 tons and tandems around 13 to 16; your supplier will know their limits.

Related guides

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