How Much Gravel for a 4x8 Chicken Run?
How much gravel for a 4x8 chicken run: about 0.4 tons at 3 inches deep. The area is 32 square feet, which is 0.30 cubic yards at that depth.
Volume and tonnage calculator →The math
- Area: 32.0 sq ft.
- Depth in feet: 3 ÷ 12 = 0.250 ft.
- Cubic yards: 32.0 × 0.250 ÷ 27 = 0.30 yd³.
- Tons: × about 1.4 tons per yard = 0.4 tons.
The gravel calculator does this for any size.
Related: How Much #57 Stone for a 4x8 Chicken Run?
Gravel needed by depth
| Depth | Cubic yards | Tons of gravel | Tons +10% |
|---|---|---|---|
| 2 in | 0.20 | 0.3 | 0.3 |
| 3 in | 0.30 | 0.4 | 0.5 |
| 4 in | 0.40 | 0.6 | 0.6 |
| 6 in | 0.59 | 0.8 | 0.9 |
Building the chicken run base
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.
Related: How Much Gravel for a 10x10 Chicken Run?
Before the stone goes in
Clear vegetation, rake the soil level and compact it. Lay fabric overlapped at the seams and set edging before spreading the stone.
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. Gravel is a broad label, so confirm whether the yard means crushed or rounded stone and whether it carries fines. Ask your supplier for their own tons-per-yard number, since stone source and moisture change it.
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.
Planning the cost
Stone is usually priced per ton or per cubic yard, and delivery is often a separate charge based on distance. A full truckload can cost less per ton than a partial one, so it can pay to combine projects. Ask whether the quote includes tax, delivery and any small-load fee before you compare yards.
Questions people ask
How many tons of gravel for a 4x8 chicken run?
About 0.4 tons at 3 inches deep.
How many yards of gravel for a 4x8 chicken run?
About 0.30 cubic yards.
How many tons of 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.
Related guides
- Gravel for a Chicken Run: Best Stone, Depth and Tons
- How Much Does a Ton of Gravel Cover? Depth Chart
- Tons to Cubic Yards for Gravel: Conversion Chart
- Crushed Stone vs Gravel: Differences and Best Uses
- Geotextile Fabric for Driveways: Woven vs Nonwoven and How Much You Need
- Compacting a Driveway Gravel Base in Lifts
- How Much Pea Gravel for a 4x8 Chicken Run?
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