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How Much Pea Gravel for an 8x8 Chicken Run?

An 8 by 8 foot chicken run covers 64 square feet. At 3 inches of pea gravel, plan on 0.59 cubic yards, or about 0.8 tons, which answers how much pea gravel for an 8x8 chicken run.

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The math

  1. Area: 64.0 sq ft.
  2. Depth in feet: 3 ÷ 12 = 0.250 ft.
  3. Cubic yards: 64.0 × 0.250 ÷ 27 = 0.59 yd³.
  4. Tons: × about 1.4 tons per yard = 0.8 tons.

The gravel calculator does this for any size.

Pea gravel needed by depth

DepthCubic yardsTons of pea gravelTons +10%
2 in0.400.60.6
3 in0.590.80.9
4 in0.791.11.2
6 in1.191.71.8

Stone for a chicken run

Gravel in a run stops the ground from turning into a muddy, smelly mess. Washed stone of about 3/8 to 3/4 inch drains well; some keepers add sand or wood chips on top in part of the run for dust bathing.

Before the stone goes in

Remove sod and roots, level the area and slope it slightly for drainage. Install edging so the stone stays inside the footprint.

Getting it delivered

Most quarries and landscape yards deliver by the ton; ask whether there is a minimum and a delivery fee, and where the driver can dump without damaging your lawn. Pea gravel is small and rounded, comfortable underfoot, and needs edging because it rolls. The scale ticket is the real weight; tons per yard here is a planning figure.

Planning the cost

Quarries and landscape suppliers set their own prices, and they change by region and season. Get the price per ton, the delivery fee and the minimum order. If two products will both work, compare cost per square foot at your depth rather than cost per ton.

Measuring the area

Use a long tape and measure each side twice. If the ground slopes, measure depth at the high and low ends and average them. Irregular outlines can be broken into simple rectangles, triangles and circles; add the pieces for the total square footage before converting to tons.

Questions people ask

How many tons of pea gravel for an 8x8 chicken run?

About 0.8 tons at 3 inches deep.

How many yards of pea gravel for an 8x8 chicken run?

About 0.59 cubic yards.

How many tons of pea gravel are in a cubic yard?

Roughly 1.4 tons for planning, but suppliers vary with stone size and moisture.

Should I put landscape fabric under the stone?

On soft or clay soil, a woven geotextile keeps stone from sinking into the dirt and makes the layer last longer.

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