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Bags of Crushed Stone for a 6x10 Walkway

How many bags of crushed stone for a 6x10 walkway: at 3 inches deep you need about 15.0 cubic feet, which is 30 bags of the common 0.5 cubic foot size. If your store sells crushed stone in 50-pound bags instead, figure about 32 bags, since crushed stone weighs roughly 104 pounds per cubic foot.

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Bag count by depth

DepthCubic feet0.5 cu ft bags50 lb bags (approx.)
1 in5.01011
2 in10.02021
3 in15.03032
4 in20.04042

How to figure it

  1. Area: 6 × 10 = 60 sq ft.
  2. Volume: 60 × (3 ÷ 12) = 15.0 cu ft.
  3. Bags: 15.0 ÷ 0.5 = 30 bags (round up).

Bags or bulk?

A cubic yard is 27 cubic feet, so 15.0 cubic feet is 0.56 yards, about 0.8 tons. Under a yard, bags save a delivery fee and are easy to haul in a car or pickup. Compare the bag price × 30 against a bulk quote for 0.9 tons delivered.

About crushed stone

Crushed stone has fractured faces, so the pieces interlock when compacted. That is why it holds a driveway or pad shape better than round stone of the same size.

Install tips for a walkway

  • Dig and level. Remove sod and set the base slightly below the surrounding grade.
  • Edge it. Steel, plastic or stone edging keeps material in place.
  • Spread in layers. Rake to depth, then tamp or wet and compact.
  • Buy a few extra. Grab 5 to 10 percent more bags for settling and touch-ups.

The volume and tonnage calculator handles other sizes and depths.

Where crushed stone fits

Best suited to:

  • Driveway top courses and parking pads
  • Shed and hot tub bases
  • Backfill behind walls when a clean size is used

Less suited to:

  • Barefoot areas, since angular stone is rough
  • Play areas
  • Places that need a smooth rolling surface for wheels

Quick reference numbers

  • Per inch over 100 sq ft: about 0.43 tons of crushed stone (0.31 cubic yards).
  • Per inch over 1,000 sq ft: about 4.3 tons.
  • Another size for comparison: a 10x20 area at 2 inches takes about 1.7 tons.
  • Weight used here: about 1.4 tons per cubic yard.

Mistakes that throw off the order

  • Assuming every supplier uses the same weight. Two yards selling the same product name can quote different tons per yard.
  • Measuring only the main rectangle. Aprons, turnouts and curved edges add real square footage.
  • Skipping drainage. Water sitting under any surface softens the base and leads to ruts and potholes.
  • Ignoring the base. A thin surface layer over soft soil fails early no matter how much material is on top.

Questions people ask

How many bags of crushed stone for a 6x10 walkway?

About 30 bags of 0.5 cubic feet at 3 inches deep.

How many 50 lb bags of crushed stone for 6x10?

About 32 bags at 3 inches.

How many 0.5 cubic foot bags are in a cubic yard?

54 bags.

How many cubic feet is a 6x10 walkway at 3 inches?

About 15.0 cubic feet.

When does bulk make more sense?

Usually once the job passes about a cubic yard, or when you would need more than a few car trips.

Related guides

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