How Much Recycled Concrete Aggregate for 600 Square Feet?
How much recycled concrete aggregate for 600 square feet depends on depth. At 4 inches you need about 7.41 cubic yards, roughly 9.6 tons at 1.3 tons per yard. Going to 6 inches raises it to 14.4 tons.
Volume and tonnage calculator →Recycled concrete aggregate for 600 sq ft by depth
| Depth | Cubic yards | Tons | Tons +10% |
|---|---|---|---|
| 3 in | 5.56 | 7.2 | 7.9 |
| 4 in | 7.41 | 9.6 | 10.6 |
| 6 in | 11.11 | 14.4 | 15.9 |
Working it out
- 600 sq ft × (4 ÷ 12) ft = 200.0 cubic feet.
- ÷ 27 = 7.41 cubic yards.
- × 1.3 tons per yard = 9.6 tons.
About recycled concrete aggregate
Recycled concrete aggregate is crushed old concrete. It compacts well and often costs less than virgin stone, which makes it a common driveway and pad base. Most suppliers will quote 1.2 to 1.4 tons per yard for this material.
Before the truck comes
- Measure odd shapes in pieces. Split curves and L-shapes into rectangles and add them.
- Add a margin. About 10 percent covers compaction and low spots.
- Bulk or bags. Bulk delivery is the practical choice here.
- Prep first. Remove sod, compact the subgrade and set edging before the stone arrives.
Use the volume and tonnage calculator for any other size.
Good and poor uses for recycled concrete aggregate
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 12x24 area at 3 inches takes about 3.5 tons.
- Weight used here: about 1.3 tons per cubic yard.
Mistakes that throw off the order
- Mixing up cubic yards and tons. Yards are volume, tons are weight; convert with the product’s weight per yard.
- Using inches as if they were feet. Depth has to be divided by 12 before you multiply; skipping that step inflates the order twelvefold.
- Ignoring the base. A thin surface layer over soft soil fails early no matter how much material is on top.
- Skipping drainage. Water sitting under any surface softens the base and leads to ruts and potholes.
Questions people ask
How many tons of recycled concrete aggregate for 600 square feet?
About 9.6 tons at 4 inches deep.
How many cubic yards of recycled concrete aggregate for 600 square feet?
About 7.41 yards at 4 inches.
How much recycled concrete aggregate for 600 square feet at 3 inches?
About 7.2 tons, or 5.56 cubic yards.
How much does a yard of recycled concrete aggregate weigh?
About 1.2 to 1.4 tons.
Should I add extra?
Yes, about 10 percent is a common allowance.
Related guides
- Crushed Stone vs Gravel: Differences and Best Uses
- Tons to Cubic Yards for Gravel: Conversion Chart
- How Much Does a Ton of Gravel Cover? Depth Chart
- How Much Recycled Concrete Aggregate for 400 Square Feet?
- How Much Recycled Concrete Aggregate for 500 Square Feet?
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